208731002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{4091}}^1$

素因数の和:4453

約数の個数: 16

約数和(自身を含む): 317604672

約数和(自身を除く): 108873670

約数列:

[1, 2, 97, 194, 263, 526, 4091, 8182, 25511, 51022, 396827, 793654, 1075933, 2151866, 104365501, 208731002]

約数ペア:

[(1, 208731002), (2, 104365501), (97, 2151866), (194, 1075933), (263, 793654), (526, 396827), (4091, 51022), (8182, 25511)]