201146872

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{8951}}^1$

素因数の和:9063

約数の個数: 24

約数和(自身を含む): 384443640

約数和(自身を除く): 183296768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2809, 5618, 8951, 11236, 17902, 22472, 35804, 71608, 474403, 948806, 1897612, 3795224, 25143359, 50286718, 100573436, 201146872]

約数ペア:

[(1, 201146872), (2, 100573436), (4, 50286718), (8, 25143359), (53, 3795224), (106, 1897612), (212, 948806), (424, 474403), (2809, 71608), (5618, 35804), (8951, 22472), (11236, 17902)]