207934036542

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{162702689}}^1$

素因数の和:162702768

約数の個数: 24

約数和(自身を含む): 456869153520

約数和(自身を除く): 248935116978

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 162702689, 325405378, 488108067, 976216134, 1464324201, 2928648402, 11551890919, 23103781838, 34655672757, 69311345514, 103967018271, 207934036542]

約数ペア:

[(1, 207934036542), (2, 103967018271), (3, 69311345514), (6, 34655672757), (9, 23103781838), (18, 11551890919), (71, 2928648402), (142, 1464324201), (213, 976216134), (426, 488108067), (639, 325405378), (1278, 162702689)]