268342850

素因数分解:

$2^1\times 5^2\times {\mathrm{5366857}}^1$

素因数の和:5366869

約数の個数: 12

約数和(自身を含む): 499117794

約数和(自身を除く): 230774944

約数列:

[1, 2, 5, 10, 25, 50, 5366857, 10733714, 26834285, 53668570, 134171425, 268342850]

約数ペア:

[(1, 268342850), (2, 134171425), (5, 53668570), (10, 26834285), (25, 10733714), (50, 5366857)]