206859258

素因数分解:

$2^1\times 3^4\times {\mathrm{709}}^1\times {\mathrm{1801}}^1$

素因数の和:2524

約数の個数: 40

約数和(自身を含む): 464429460

約数和(自身を除く): 257570202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 709, 1418, 1801, 2127, 3602, 4254, 5403, 6381, 10806, 12762, 16209, 19143, 32418, 38286, 48627, 57429, 97254, 114858, 145881, 291762, 1276909, 2553818, 3830727, 7661454, 11492181, 22984362, 34476543, 68953086, 103429629, 206859258]

約数ペア:

[(1, 206859258), (2, 103429629), (3, 68953086), (6, 34476543), (9, 22984362), (18, 11492181), (27, 7661454), (54, 3830727), (81, 2553818), (162, 1276909), (709, 291762), (1418, 145881), (1801, 114858), (2127, 97254), (3602, 57429), (4254, 48627), (5403, 38286), (6381, 32418), (10806, 19143), (12762, 16209)]