208538396519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{4397}}^1\times {\mathrm{1529917}}^1$

素因数の和:1534345

約数の個数: 8

約数和(自身を含む): 215314539648

約数和(自身を除く): 6776143129

約数列:

[1, 31, 4397, 136307, 1529917, 47427427, 6727045049, 208538396519]

約数ペア:

[(1, 208538396519), (31, 6727045049), (4397, 47427427), (136307, 1529917)]