193246730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449411}}^1$

素因数の和:449461

約数の個数: 16

約数和(自身を含む): 355934304

約数和(自身を除く): 162687574

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 449411, 898822, 2247055, 4494110, 19324673, 38649346, 96623365, 193246730]

約数ペア:

[(1, 193246730), (2, 96623365), (5, 38649346), (10, 19324673), (43, 4494110), (86, 2247055), (215, 898822), (430, 449411)]