118884988

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 210319200

約数和(自身を除く): 91434212

約数列:

[1, 2, 4, 199, 233, 398, 466, 641, 796, 932, 1282, 2564, 46367, 92734, 127559, 149353, 185468, 255118, 298706, 510236, 597412, 29721247, 59442494, 118884988]

約数ペア:

[(1, 118884988), (2, 59442494), (4, 29721247), (199, 597412), (233, 510236), (398, 298706), (466, 255118), (641, 185468), (796, 149353), (932, 127559), (1282, 92734), (2564, 46367)]