204951176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1348363}}^1$

素因数の和:1348388

約数の個数: 16

約数和(自身を含む): 404509200

約数和(自身を除く): 199558024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1348363, 2696726, 5393452, 10786904, 25618897, 51237794, 102475588, 204951176]

約数ペア:

[(1, 204951176), (2, 102475588), (4, 51237794), (8, 25618897), (19, 10786904), (38, 5393452), (76, 2696726), (152, 1348363)]