208029968

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{5807}}^1$

素因数の和:8054

約数の個数: 20

約数和(自身を含む): 403307520

約数和(自身を除く): 195277552

約数列:

[1, 2, 4, 8, 16, 2239, 4478, 5807, 8956, 11614, 17912, 23228, 35824, 46456, 92912, 13001873, 26003746, 52007492, 104014984, 208029968]

約数ペア:

[(1, 208029968), (2, 104014984), (4, 52007492), (8, 26003746), (16, 13001873), (2239, 92912), (4478, 46456), (5807, 35824), (8956, 23228), (11614, 17912)]