204550612

素因数分解:

$2^2\times 7^1\times {\mathrm{7305379}}^1$

素因数の和:7305390

約数の個数: 12

約数和(自身を含む): 409101280

約数和(自身を除く): 204550668

約数列:

[1, 2, 4, 7, 14, 28, 7305379, 14610758, 29221516, 51137653, 102275306, 204550612]

約数ペア:

[(1, 204550612), (2, 102275306), (4, 51137653), (7, 29221516), (14, 14610758), (28, 7305379)]