191658196

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{3019}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 342468000

約数和(自身を除く): 150809804

約数列:

[1, 2, 4, 59, 118, 236, 269, 538, 1076, 3019, 6038, 12076, 15871, 31742, 63484, 178121, 356242, 712484, 812111, 1624222, 3248444, 47914549, 95829098, 191658196]

約数ペア:

[(1, 191658196), (2, 95829098), (4, 47914549), (59, 3248444), (118, 1624222), (236, 812111), (269, 712484), (538, 356242), (1076, 178121), (3019, 63484), (6038, 31742), (12076, 15871)]