204400408

素因数分解:

$2^3\times {\mathrm{3769}}^1\times {\mathrm{6779}}^1$

素因数の和:10554

約数の個数: 16

約数和(自身を含む): 383409000

約数和(自身を除く): 179008592

約数列:

[1, 2, 4, 8, 3769, 6779, 7538, 13558, 15076, 27116, 30152, 54232, 25550051, 51100102, 102200204, 204400408]

約数ペア:

[(1, 204400408), (2, 102200204), (4, 51100102), (8, 25550051), (3769, 54232), (6779, 30152), (7538, 27116), (13558, 15076)]