232509212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{22469}}^1$

素因数の和:22685

約数の個数: 24

約数和(自身を含む): 440412000

約数和(自身を除く): 207902788

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 22469, 44938, 89876, 292097, 584194, 1168388, 4471331, 8942662, 17885324, 58127303, 116254606, 232509212]

約数ペア:

[(1, 232509212), (2, 116254606), (4, 58127303), (13, 17885324), (26, 8942662), (52, 4471331), (199, 1168388), (398, 584194), (796, 292097), (2587, 89876), (5174, 44938), (10348, 22469)]