201709972

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{446261}}^1$

素因数の和:446378

約数の個数: 12

約数和(自身を含む): 356117076

約数和(自身を除く): 154407104

約数列:

[1, 2, 4, 113, 226, 452, 446261, 892522, 1785044, 50427493, 100854986, 201709972]

約数ペア:

[(1, 201709972), (2, 100854986), (4, 50427493), (113, 1785044), (226, 892522), (452, 446261)]