209225229698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1\times {\mathrm{6359}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 326566563840

約数和(自身を除く): 117341334142

約数列:

[1, 2, 31, 62, 131, 262, 4051, 4061, 6359, 8102, 8122, 12718, 125581, 197129, 251162, 394258, 530681, 833029, 1061362, 1666058, 16451111, 25760309, 25823899, 32902222, 51520618, 51647798, 798569579, 1597139158, 3374600479, 6749200958, 104612614849, 209225229698]

約数ペア:

[(1, 209225229698), (2, 104612614849), (31, 6749200958), (62, 3374600479), (131, 1597139158), (262, 798569579), (4051, 51647798), (4061, 51520618), (6359, 32902222), (8102, 25823899), (8122, 25760309), (12718, 16451111), (125581, 1666058), (197129, 1061362), (251162, 833029), (394258, 530681)]