202290104

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{161059}}^1$

素因数の和:161222

約数の個数: 16

約数和(自身を含む): 381712200

約数和(自身を除く): 179422096

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 161059, 322118, 644236, 1288472, 25286263, 50572526, 101145052, 202290104]

約数ペア:

[(1, 202290104), (2, 101145052), (4, 50572526), (8, 25286263), (157, 1288472), (314, 644236), (628, 322118), (1256, 161059)]