201225356

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 355461120

約数和(自身を除く): 154235764

約数列:

[1, 2, 4, 179, 358, 463, 607, 716, 926, 1214, 1852, 2428, 82877, 108653, 165754, 217306, 281041, 331508, 434612, 562082, 1124164, 50306339, 100612678, 201225356]

約数ペア:

[(1, 201225356), (2, 100612678), (4, 50306339), (179, 1124164), (358, 562082), (463, 434612), (607, 331508), (716, 281041), (926, 217306), (1214, 165754), (1852, 108653), (2428, 82877)]