201098642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 314990208

約数和(自身を除く): 113891566

約数列:

[1, 2, 53, 103, 106, 113, 163, 206, 226, 326, 5459, 5989, 8639, 10918, 11639, 11978, 16789, 17278, 18419, 23278, 33578, 36838, 616867, 889817, 976207, 1233734, 1779634, 1897157, 1952414, 3794314, 100549321, 201098642]

約数ペア:

[(1, 201098642), (2, 100549321), (53, 3794314), (103, 1952414), (106, 1897157), (113, 1779634), (163, 1233734), (206, 976207), (226, 889817), (326, 616867), (5459, 36838), (5989, 33578), (8639, 23278), (10918, 18419), (11639, 17278), (11978, 16789)]