207238218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{37831}}^1$

素因数の和:37930

約数の個数: 32

約数和(自身を含む): 457615872

約数和(自身を除く): 250377654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 37831, 75662, 113493, 226986, 416141, 832282, 1248423, 2496846, 3139973, 6279946, 9419919, 18839838, 34539703, 69079406, 103619109, 207238218]

約数ペア:

[(1, 207238218), (2, 103619109), (3, 69079406), (6, 34539703), (11, 18839838), (22, 9419919), (33, 6279946), (66, 3139973), (83, 2496846), (166, 1248423), (249, 832282), (498, 416141), (913, 226986), (1826, 113493), (2739, 75662), (5478, 37831)]