190210832

素因数分解:

$2^4\times 7^1\times {\mathrm{1698311}}^1$

素因数の和:1698326

約数の個数: 20

約数和(自身を含む): 421181376

約数和(自身を除く): 230970544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1698311, 3396622, 6793244, 11888177, 13586488, 23776354, 27172976, 47552708, 95105416, 190210832]

約数ペア:

[(1, 190210832), (2, 95105416), (4, 47552708), (7, 27172976), (8, 23776354), (14, 13586488), (16, 11888177), (28, 6793244), (56, 3396622), (112, 1698311)]