119938892

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 213444000

約数和(自身を除く): 93505108

約数列:

[1, 2, 4, 89, 178, 199, 356, 398, 796, 1693, 3386, 6772, 17711, 35422, 70844, 150677, 301354, 336907, 602708, 673814, 1347628, 29984723, 59969446, 119938892]

約数ペア:

[(1, 119938892), (2, 59969446), (4, 29984723), (89, 1347628), (178, 673814), (199, 602708), (356, 336907), (398, 301354), (796, 150677), (1693, 70844), (3386, 35422), (6772, 17711)]