208099568

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{8237}}^1$

素因数の和:9824

約数の個数: 20

約数和(自身を含む): 403497240

約数和(自身を除く): 195397672

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 8237, 12632, 16474, 25264, 32948, 65896, 131792, 13006223, 26012446, 52024892, 104049784, 208099568]

約数ペア:

[(1, 208099568), (2, 104049784), (4, 52024892), (8, 26012446), (16, 13006223), (1579, 131792), (3158, 65896), (6316, 32948), (8237, 25264), (12632, 16474)]