209439006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{4111}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 479228928

約数和(自身を除く): 269789922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 4111, 7278, 8222, 8491, 12333, 16982, 24666, 25473, 28777, 50946, 57554, 86331, 172662, 4986643, 9973286, 14959929, 29919858, 34906501, 69813002, 104719503, 209439006]

約数ペア:

[(1, 209439006), (2, 104719503), (3, 69813002), (6, 34906501), (7, 29919858), (14, 14959929), (21, 9973286), (42, 4986643), (1213, 172662), (2426, 86331), (3639, 57554), (4111, 50946), (7278, 28777), (8222, 25473), (8491, 24666), (12333, 16982)]