200480968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{808391}}^1$

素因数の和:808428

約数の個数: 16

約数和(自身を含む): 388028160

約数和(自身を除く): 187547192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 808391, 1616782, 3233564, 6467128, 25060121, 50120242, 100240484, 200480968]

約数ペア:

[(1, 200480968), (2, 100240484), (4, 50120242), (8, 25060121), (31, 6467128), (62, 3233564), (124, 1616782), (248, 808391)]