196270516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1688

約数の個数: 36

約数和(自身を含む): 374052000

約数和(自身を除く): 177781484

約数列:

[1, 2, 4, 13, 26, 52, 169, 199, 338, 398, 676, 796, 1459, 2587, 2918, 5174, 5836, 10348, 18967, 33631, 37934, 67262, 75868, 134524, 246571, 290341, 493142, 580682, 986284, 1161364, 3774433, 7548866, 15097732, 49067629, 98135258, 196270516]

約数ペア:

[(1, 196270516), (2, 98135258), (4, 49067629), (13, 15097732), (26, 7548866), (52, 3774433), (169, 1161364), (199, 986284), (338, 580682), (398, 493142), (676, 290341), (796, 246571), (1459, 134524), (2587, 75868), (2918, 67262), (5174, 37934), (5836, 33631), (10348, 18967)]