201859852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 360012800

約数和(自身を除く): 158152948

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 3919, 7838, 12877, 15676, 25754, 51508, 309601, 619202, 638797, 1238404, 1277594, 2555188, 50464963, 100929926, 201859852]

約数ペア:

[(1, 201859852), (2, 100929926), (4, 50464963), (79, 2555188), (158, 1277594), (163, 1238404), (316, 638797), (326, 619202), (652, 309601), (3919, 51508), (7838, 25754), (12877, 15676)]