208695002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{1993}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 321089832

約数和(自身を除く): 112394830

約数列:

[1, 2, 41, 82, 1277, 1993, 2554, 3986, 52357, 81713, 104714, 163426, 2545061, 5090122, 104347501, 208695002]

約数ペア:

[(1, 208695002), (2, 104347501), (41, 5090122), (82, 2545061), (1277, 163426), (1993, 104714), (2554, 81713), (3986, 52357)]