210334870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{447521}}^1$

素因数の和:447575

約数の個数: 16

約数和(自身を含む): 386659008

約数和(自身を除く): 176324138

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 447521, 895042, 2237605, 4475210, 21033487, 42066974, 105167435, 210334870]

約数ペア:

[(1, 210334870), (2, 105167435), (5, 42066974), (10, 21033487), (47, 4475210), (94, 2237605), (235, 895042), (470, 447521)]