208064418

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 423783360

約数和(自身を除く): 215718942

約数列:

[1, 2, 3, 6, 97, 131, 194, 262, 291, 393, 582, 786, 2729, 5458, 8187, 12707, 16374, 25414, 38121, 76242, 264713, 357499, 529426, 714998, 794139, 1072497, 1588278, 2144994, 34677403, 69354806, 104032209, 208064418]

約数ペア:

[(1, 208064418), (2, 104032209), (3, 69354806), (6, 34677403), (97, 2144994), (131, 1588278), (194, 1072497), (262, 794139), (291, 714998), (393, 529426), (582, 357499), (786, 264713), (2729, 76242), (5458, 38121), (8187, 25414), (12707, 16374)]