200708912

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{65677}}^1$

素因数の和:65876

約数の個数: 20

約数和(自身を含む): 390915456

約数和(自身を除く): 190206544

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 65677, 131354, 262708, 525416, 1050832, 12544307, 25088614, 50177228, 100354456, 200708912]

約数ペア:

[(1, 200708912), (2, 100354456), (4, 50177228), (8, 25088614), (16, 12544307), (191, 1050832), (382, 525416), (764, 262708), (1528, 131354), (3056, 65677)]