190069229

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1847}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 221819136

約数和(自身を除く): 31749907

約数列:

[1, 7, 61, 241, 427, 1687, 1847, 12929, 14701, 102907, 112667, 445127, 788669, 3115889, 27152747, 190069229]

約数ペア:

[(1, 190069229), (7, 27152747), (61, 3115889), (241, 788669), (427, 445127), (1687, 112667), (1847, 102907), (12929, 14701)]