212236428

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{13721}}^1$

素因数の和:15017

約数の個数: 24

約数和(自身を含む): 495638640

約数和(自身を除く): 283402212

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 5156, 7734, 13721, 15468, 27442, 41163, 54884, 82326, 164652, 17686369, 35372738, 53059107, 70745476, 106118214, 212236428]

約数ペア:

[(1, 212236428), (2, 106118214), (3, 70745476), (4, 53059107), (6, 35372738), (12, 17686369), (1289, 164652), (2578, 82326), (3867, 54884), (5156, 41163), (7734, 27442), (13721, 15468)]