211645008

素因数分解:

$2^4\times 3^3\times {\mathrm{691}}^1\times {\mathrm{709}}^1$

素因数の和:1417

約数の個数: 80

約数和(自身を含む): 609236800

約数和(自身を除く): 397591792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 691, 709, 1382, 1418, 2073, 2127, 2764, 2836, 4146, 4254, 5528, 5672, 6219, 6381, 8292, 8508, 11056, 11344, 12438, 12762, 16584, 17016, 18657, 19143, 24876, 25524, 33168, 34032, 37314, 38286, 49752, 51048, 74628, 76572, 99504, 102096, 149256, 153144, 298512, 306288, 489919, 979838, 1469757, 1959676, 2939514, 3919352, 4409271, 5879028, 7838704, 8818542, 11758056, 13227813, 17637084, 23516112, 26455626, 35274168, 52911252, 70548336, 105822504, 211645008]

約数ペア:

[(1, 211645008), (2, 105822504), (3, 70548336), (4, 52911252), (6, 35274168), (8, 26455626), (9, 23516112), (12, 17637084), (16, 13227813), (18, 11758056), (24, 8818542), (27, 7838704), (36, 5879028), (48, 4409271), (54, 3919352), (72, 2939514), (108, 1959676), (144, 1469757), (216, 979838), (432, 489919), (691, 306288), (709, 298512), (1382, 153144), (1418, 149256), (2073, 102096), (2127, 99504), (2764, 76572), (2836, 74628), (4146, 51048), (4254, 49752), (5528, 38286), (5672, 37314), (6219, 34032), (6381, 33168), (8292, 25524), (8508, 24876), (11056, 19143), (11344, 18657), (12438, 17016), (12762, 16584)]