210193510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{139201}}^1$

素因数の和:139359

約数の個数: 16

約数和(自身を含む): 380856672

約数和(自身を除く): 170663162

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 139201, 278402, 696005, 1392010, 21019351, 42038702, 105096755, 210193510]

約数ペア:

[(1, 210193510), (2, 105096755), (5, 42038702), (10, 21019351), (151, 1392010), (302, 696005), (755, 278402), (1510, 139201)]