233341736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 472744800

約数和(自身を除く): 239403064

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 361, 722, 817, 1444, 1634, 1879, 2888, 3268, 3758, 6536, 7516, 15032, 15523, 31046, 35701, 62092, 71402, 80797, 124184, 142804, 161594, 285608, 323188, 646376, 678319, 1356638, 1535143, 2713276, 3070286, 5426552, 6140572, 12281144, 29167717, 58335434, 116670868, 233341736]

約数ペア:

[(1, 233341736), (2, 116670868), (4, 58335434), (8, 29167717), (19, 12281144), (38, 6140572), (43, 5426552), (76, 3070286), (86, 2713276), (152, 1535143), (172, 1356638), (344, 678319), (361, 646376), (722, 323188), (817, 285608), (1444, 161594), (1634, 142804), (1879, 124184), (2888, 80797), (3268, 71402), (3758, 62092), (6536, 35701), (7516, 31046), (15032, 15523)]