200480212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{459817}}^1$

素因数の和:459930

約数の個数: 12

約数和(自身を含む): 354059860

約数和(自身を除く): 153579648

約数列:

[1, 2, 4, 109, 218, 436, 459817, 919634, 1839268, 50120053, 100240106, 200480212]

約数ペア:

[(1, 200480212), (2, 100240106), (4, 50120053), (109, 1839268), (218, 919634), (436, 459817)]