201243652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{27689}}^1$

素因数の和:27795

約数の個数: 24

約数和(自身を含む): 372153600

約数和(自身を除く): 170909948

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 27689, 55378, 110756, 636847, 1273694, 2187431, 2547388, 4374862, 8749724, 50310913, 100621826, 201243652]

約数ペア:

[(1, 201243652), (2, 100621826), (4, 50310913), (23, 8749724), (46, 4374862), (79, 2547388), (92, 2187431), (158, 1273694), (316, 636847), (1817, 110756), (3634, 55378), (7268, 27689)]