214614040

素因数分解:

$2^3\times 5^1\times {\mathrm{5365351}}^1$

素因数の和:5365362

約数の個数: 16

約数和(自身を含む): 482881680

約数和(自身を除く): 268267640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5365351, 10730702, 21461404, 26826755, 42922808, 53653510, 107307020, 214614040]

約数ペア:

[(1, 214614040), (2, 107307020), (4, 53653510), (5, 42922808), (8, 26826755), (10, 21461404), (20, 10730702), (40, 5365351)]