213882612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1093}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 521969280

約数和(自身を除く): 308086668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 709, 1093, 1418, 2127, 2186, 2836, 3279, 4254, 4372, 6558, 8508, 13116, 16307, 25139, 32614, 48921, 50278, 65228, 75417, 97842, 100556, 150834, 195684, 301668, 774937, 1549874, 2324811, 3099748, 4649622, 9299244, 17823551, 35647102, 53470653, 71294204, 106941306, 213882612]

約数ペア:

[(1, 213882612), (2, 106941306), (3, 71294204), (4, 53470653), (6, 35647102), (12, 17823551), (23, 9299244), (46, 4649622), (69, 3099748), (92, 2324811), (138, 1549874), (276, 774937), (709, 301668), (1093, 195684), (1418, 150834), (2127, 100556), (2186, 97842), (2836, 75417), (3279, 65228), (4254, 50278), (4372, 48921), (6558, 32614), (8508, 25139), (13116, 16307)]