189043996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57847}}^1$

素因数の和:57913

約数の個数: 24

約数和(自身を含む): 356343680

約数和(自身を除く): 167299684

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 57847, 115694, 231388, 1099093, 2198186, 2487421, 4396372, 4974842, 9949684, 47260999, 94521998, 189043996]

約数ペア:

[(1, 189043996), (2, 94521998), (4, 47260999), (19, 9949684), (38, 4974842), (43, 4396372), (76, 2487421), (86, 2198186), (172, 1099093), (817, 231388), (1634, 115694), (3268, 57847)]