255965436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{309137}}^1$

素因数の和:309170

約数の個数: 36

約数和(自身を含む): 675157392

約数和(自身を除く): 419191956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 309137, 618274, 927411, 1236548, 1854822, 2782233, 3709644, 5564466, 7110151, 11128932, 14220302, 21330453, 28440604, 42660906, 63991359, 85321812, 127982718, 255965436]

約数ペア:

[(1, 255965436), (2, 127982718), (3, 85321812), (4, 63991359), (6, 42660906), (9, 28440604), (12, 21330453), (18, 14220302), (23, 11128932), (36, 7110151), (46, 5564466), (69, 3709644), (92, 2782233), (138, 1854822), (207, 1236548), (276, 927411), (414, 618274), (828, 309137)]