229689144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{74189}}^1$

素因数の和:74244

約数の個数: 48

約数和(自身を含む): 636550200

約数和(自身を除く): 406861056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 74189, 148378, 222567, 296756, 445134, 593512, 667701, 890268, 1335402, 1780536, 2670804, 3190127, 5341608, 6380254, 9570381, 12760508, 19140762, 25521016, 28711143, 38281524, 57422286, 76563048, 114844572, 229689144]

約数ペア:

[(1, 229689144), (2, 114844572), (3, 76563048), (4, 57422286), (6, 38281524), (8, 28711143), (9, 25521016), (12, 19140762), (18, 12760508), (24, 9570381), (36, 6380254), (43, 5341608), (72, 3190127), (86, 2670804), (129, 1780536), (172, 1335402), (258, 890268), (344, 667701), (387, 593512), (516, 445134), (774, 296756), (1032, 222567), (1548, 148378), (3096, 74189)]