212884212

素因数分解:

$2^2\times 3^1\times {\mathrm{17740351}}^1$

素因数の和:17740358

約数の個数: 12

約数和(自身を含む): 496729856

約数和(自身を除く): 283845644

約数列:

[1, 2, 3, 4, 6, 12, 17740351, 35480702, 53221053, 70961404, 106442106, 212884212]

約数ペア:

[(1, 212884212), (2, 106442106), (3, 70961404), (4, 53221053), (6, 35480702), (12, 17740351)]