173259748

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 306152000

約数和(自身を除く): 132892252

約数列:

[1, 2, 4, 199, 307, 398, 614, 709, 796, 1228, 1418, 2836, 61093, 122186, 141091, 217663, 244372, 282182, 435326, 564364, 870652, 43314937, 86629874, 173259748]

約数ペア:

[(1, 173259748), (2, 86629874), (4, 43314937), (199, 870652), (307, 564364), (398, 435326), (614, 282182), (709, 244372), (796, 217663), (1228, 141091), (1418, 122186), (2836, 61093)]