191506728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1139921}}^1$

素因数の和:1139937

約数の個数: 32

約数和(自身を含む): 547162560

約数和(自身を除く): 355655832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1139921, 2279842, 3419763, 4559684, 6839526, 7979447, 9119368, 13679052, 15958894, 23938341, 27358104, 31917788, 47876682, 63835576, 95753364, 191506728]

約数ペア:

[(1, 191506728), (2, 95753364), (3, 63835576), (4, 47876682), (6, 31917788), (7, 27358104), (8, 23938341), (12, 15958894), (14, 13679052), (21, 9119368), (24, 7979447), (28, 6839526), (42, 4559684), (56, 3419763), (84, 2279842), (168, 1139921)]