Table of n, a(n) for n=1..10.
Number of divisors of 22 is 4, so the first term is 4.
Number of divisors of 333 is 6, so the second term is 6.
Number of divisors of 55555 is 8, so the third term is 8.
Sequence in context: A104173 A023991 A183005 * A083786 A199976 A165957
Adjacent sequences: A103186 A103187 A103188 * A103190 A103191 A103192
Parthasarathy Nambi, Mar 18 2005