208033588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{256199}}^1$

素因数の和:256239

約数の個数: 24

約数和(自身を含む): 430416000

約数和(自身を除く): 222382412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 256199, 512398, 1024796, 1793393, 3586786, 7173572, 7429771, 14859542, 29719084, 52008397, 104016794, 208033588]

約数ペア:

[(1, 208033588), (2, 104016794), (4, 52008397), (7, 29719084), (14, 14859542), (28, 7429771), (29, 7173572), (58, 3586786), (116, 1793393), (203, 1024796), (406, 512398), (812, 256199)]