201856320868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{462973213}}^1$

素因数の和:462973326

約数の個数: 12

約数和(自身を含む): 356489374780

約数和(自身を除く): 154633053912

約数列:

[1, 2, 4, 109, 218, 436, 462973213, 925946426, 1851892852, 50464080217, 100928160434, 201856320868]

約数ペア:

[(1, 201856320868), (2, 100928160434), (4, 50464080217), (109, 1851892852), (218, 925946426), (436, 462973213)]