258565716

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{140831}}^1$

素因数の和:140861

約数の個数: 48

約数和(自身を含む): 709793280

約数和(自身を除く): 451227564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 140831, 281662, 422493, 563324, 844986, 1267479, 1689972, 2394127, 2534958, 3802437, 4788254, 5069916, 7182381, 7604874, 9576508, 14364762, 15209748, 21547143, 28729524, 43094286, 64641429, 86188572, 129282858, 258565716]

約数ペア:

[(1, 258565716), (2, 129282858), (3, 86188572), (4, 64641429), (6, 43094286), (9, 28729524), (12, 21547143), (17, 15209748), (18, 14364762), (27, 9576508), (34, 7604874), (36, 7182381), (51, 5069916), (54, 4788254), (68, 3802437), (102, 2534958), (108, 2394127), (153, 1689972), (204, 1267479), (306, 844986), (459, 563324), (612, 422493), (918, 281662), (1836, 140831)]