193793870

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 160791730

約数列:

[1, 2, 5, 10, 113, 149, 226, 298, 565, 745, 1130, 1151, 1490, 2302, 5755, 11510, 16837, 33674, 84185, 130063, 168370, 171499, 260126, 342998, 650315, 857495, 1300630, 1714990, 19379387, 38758774, 96896935, 193793870]

約数ペア:

[(1, 193793870), (2, 96896935), (5, 38758774), (10, 19379387), (113, 1714990), (149, 1300630), (226, 857495), (298, 650315), (565, 342998), (745, 260126), (1130, 171499), (1151, 168370), (1490, 130063), (2302, 84185), (5755, 33674), (11510, 16837)]