168839668

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 298426464

約数和(自身を除く): 129586796

約数列:

[1, 2, 4, 211, 251, 422, 502, 797, 844, 1004, 1594, 3188, 52961, 105922, 168167, 200047, 211844, 336334, 400094, 672668, 800188, 42209917, 84419834, 168839668]

約数ペア:

[(1, 168839668), (2, 84419834), (4, 42209917), (211, 800188), (251, 672668), (422, 400094), (502, 336334), (797, 211844), (844, 200047), (1004, 168167), (1594, 105922), (3188, 52961)]