201579352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{36571}}^1$

素因数の和:36643

約数の個数: 32

約数和(自身を含む): 414726480

約数和(自身を除く): 213147128

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 36571, 73142, 146284, 292568, 475423, 950846, 1901692, 1938263, 3803384, 3876526, 7753052, 15506104, 25197419, 50394838, 100789676, 201579352]

約数ペア:

[(1, 201579352), (2, 100789676), (4, 50394838), (8, 25197419), (13, 15506104), (26, 7753052), (52, 3876526), (53, 3803384), (104, 1938263), (106, 1901692), (212, 950846), (424, 475423), (689, 292568), (1378, 146284), (2756, 73142), (5512, 36571)]