255528906

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 516907008

約数和(自身を除く): 261378102

約数列:

[1, 2, 3, 6, 163, 227, 326, 454, 489, 681, 978, 1151, 1362, 2302, 3453, 6906, 37001, 74002, 111003, 187613, 222006, 261277, 375226, 522554, 562839, 783831, 1125678, 1567662, 42588151, 85176302, 127764453, 255528906]

約数ペア:

[(1, 255528906), (2, 127764453), (3, 85176302), (6, 42588151), (163, 1567662), (227, 1125678), (326, 783831), (454, 562839), (489, 522554), (681, 375226), (978, 261277), (1151, 222006), (1362, 187613), (2302, 111003), (3453, 74002), (6906, 37001)]