200996813390

素因数分解:

$2^1\times 5^1\times {\mathrm{13451}}^1\times {\mathrm{1494289}}^1$

素因数の和:1507747

約数の個数: 16

約数和(自身を含む): 361821403440

約数和(自身を除く): 160824590050

約数列:

[1, 2, 5, 10, 13451, 26902, 67255, 134510, 1494289, 2988578, 7471445, 14942890, 20099681339, 40199362678, 100498406695, 200996813390]

約数ペア:

[(1, 200996813390), (2, 100498406695), (5, 40199362678), (10, 20099681339), (13451, 14942890), (26902, 7471445), (67255, 2988578), (134510, 1494289)]