198116102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{20353}}^1$

素因数の和:20543

約数の個数: 16

約数和(自身を含む): 308729472

約数和(自身を除く): 110613370

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 20353, 40706, 630943, 1261886, 3195421, 6390842, 99058051, 198116102]

約数ペア:

[(1, 198116102), (2, 99058051), (31, 6390842), (62, 3195421), (157, 1261886), (314, 630943), (4867, 40706), (9734, 20353)]