282289870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{206051}}^1$

素因数の和:206195

約数の個数: 16

約数和(自身を含む): 511833168

約数和(自身を除く): 229543298

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 206051, 412102, 1030255, 2060510, 28228987, 56457974, 141144935, 282289870]

約数ペア:

[(1, 282289870), (2, 141144935), (5, 56457974), (10, 28228987), (137, 2060510), (274, 1030255), (685, 412102), (1370, 206051)]