207645912

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{26953}}^1$

素因数の和:27072

約数の個数: 48

約数和(自身を含む): 567651240

約数和(自身を除く): 360005328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 26953, 53906, 80859, 107812, 161718, 215624, 242577, 323436, 485154, 646872, 970308, 1940616, 2883971, 5767942, 8651913, 11535884, 17303826, 23071768, 25955739, 34607652, 51911478, 69215304, 103822956, 207645912]

約数ペア:

[(1, 207645912), (2, 103822956), (3, 69215304), (4, 51911478), (6, 34607652), (8, 25955739), (9, 23071768), (12, 17303826), (18, 11535884), (24, 8651913), (36, 5767942), (72, 2883971), (107, 1940616), (214, 970308), (321, 646872), (428, 485154), (642, 323436), (856, 242577), (963, 215624), (1284, 161718), (1926, 107812), (2568, 80859), (3852, 53906), (7704, 26953)]