213473668

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 377395200

約数和(自身を除く): 163921532

約数列:

[1, 2, 4, 199, 233, 398, 466, 796, 932, 1151, 2302, 4604, 46367, 92734, 185468, 229049, 268183, 458098, 536366, 916196, 1072732, 53368417, 106736834, 213473668]

約数ペア:

[(1, 213473668), (2, 106736834), (4, 53368417), (199, 1072732), (233, 916196), (398, 536366), (466, 458098), (796, 268183), (932, 229049), (1151, 185468), (2302, 92734), (4604, 46367)]