192139922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 322129920

約数和(自身を除く): 129989998

約数列:

[1, 2, 13, 26, 31, 62, 223, 403, 446, 806, 1069, 2138, 2899, 5798, 6913, 13826, 13897, 27794, 33139, 66278, 89869, 179738, 238387, 430807, 476774, 861614, 3099031, 6198062, 7389997, 14779994, 96069961, 192139922]

約数ペア:

[(1, 192139922), (2, 96069961), (13, 14779994), (26, 7389997), (31, 6198062), (62, 3099031), (223, 861614), (403, 476774), (446, 430807), (806, 238387), (1069, 179738), (2138, 89869), (2899, 66278), (5798, 33139), (6913, 27794), (13826, 13897)]