205651508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{1061}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 368250624

約数和(自身を除く): 162599116

約数列:

[1, 2, 4, 47, 94, 188, 1031, 1061, 2062, 2122, 4124, 4244, 48457, 49867, 96914, 99734, 193828, 199468, 1093891, 2187782, 4375564, 51412877, 102825754, 205651508]

約数ペア:

[(1, 205651508), (2, 102825754), (4, 51412877), (47, 4375564), (94, 2187782), (188, 1093891), (1031, 199468), (1061, 193828), (2062, 99734), (2122, 96914), (4124, 49867), (4244, 48457)]