207628134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{2473}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 475008000

約数和(自身を除く): 267379866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1999, 2473, 3998, 4946, 5997, 7419, 11994, 13993, 14838, 17311, 27986, 34622, 41979, 51933, 83958, 103866, 4943527, 9887054, 14830581, 29661162, 34604689, 69209378, 103814067, 207628134]

約数ペア:

[(1, 207628134), (2, 103814067), (3, 69209378), (6, 34604689), (7, 29661162), (14, 14830581), (21, 9887054), (42, 4943527), (1999, 103866), (2473, 83958), (3998, 51933), (4946, 41979), (5997, 34622), (7419, 27986), (11994, 17311), (13993, 14838)]