200920216

素因数分解:

$2^3\times 7^1\times {\mathrm{3587861}}^1$

素因数の和:3587874

約数の個数: 16

約数和(自身を含む): 430543440

約数和(自身を除く): 229623224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3587861, 7175722, 14351444, 25115027, 28702888, 50230054, 100460108, 200920216]

約数ペア:

[(1, 200920216), (2, 100460108), (4, 50230054), (7, 28702888), (8, 25115027), (14, 14351444), (28, 7175722), (56, 3587861)]