206042416

素因数分解:

$2^4\times {\mathrm{3217}}^1\times {\mathrm{4003}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 399431032

約数和(自身を除く): 193388616

約数列:

[1, 2, 4, 8, 16, 3217, 4003, 6434, 8006, 12868, 16012, 25736, 32024, 51472, 64048, 12877651, 25755302, 51510604, 103021208, 206042416]

約数ペア:

[(1, 206042416), (2, 103021208), (4, 51510604), (8, 25755302), (16, 12877651), (3217, 64048), (4003, 51472), (6434, 32024), (8006, 25736), (12868, 16012)]