208345559522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1\times {\mathrm{2417}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 316843403760

約数和(自身を除く): 108497844238

約数列:

[1, 2, 101, 202, 389, 778, 1097, 2194, 2417, 4834, 39289, 78578, 110797, 221594, 244117, 426733, 488234, 853466, 940213, 1880426, 2651449, 5302898, 43100033, 86200066, 94961513, 189923026, 267796349, 535592698, 1031413661, 2062827322, 104172779761, 208345559522]

約数ペア:

[(1, 208345559522), (2, 104172779761), (101, 2062827322), (202, 1031413661), (389, 535592698), (778, 267796349), (1097, 189923026), (2194, 94961513), (2417, 86200066), (4834, 43100033), (39289, 5302898), (78578, 2651449), (110797, 1880426), (221594, 940213), (244117, 853466), (426733, 488234)]