189056268

素因数分解:

$2^2\times 3^4\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1548

約数の個数: 60

約数和(自身を含む): 495528880

約数和(自身を除く): 306472612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 709, 823, 1418, 1646, 2127, 2469, 2836, 3292, 4254, 4938, 6381, 7407, 8508, 9876, 12762, 14814, 19143, 22221, 25524, 29628, 38286, 44442, 57429, 66663, 76572, 88884, 114858, 133326, 229716, 266652, 583507, 1167014, 1750521, 2334028, 3501042, 5251563, 7002084, 10503126, 15754689, 21006252, 31509378, 47264067, 63018756, 94528134, 189056268]

約数ペア:

[(1, 189056268), (2, 94528134), (3, 63018756), (4, 47264067), (6, 31509378), (9, 21006252), (12, 15754689), (18, 10503126), (27, 7002084), (36, 5251563), (54, 3501042), (81, 2334028), (108, 1750521), (162, 1167014), (324, 583507), (709, 266652), (823, 229716), (1418, 133326), (1646, 114858), (2127, 88884), (2469, 76572), (2836, 66663), (3292, 57429), (4254, 44442), (4938, 38286), (6381, 29628), (7407, 25524), (8508, 22221), (9876, 19143), (12762, 14814)]