207789394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{3079}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 319777920

約数和(自身を除く): 111988526

約数列:

[1, 2, 41, 82, 823, 1646, 3079, 6158, 33743, 67486, 126239, 252478, 2534017, 5068034, 103894697, 207789394]

約数ペア:

[(1, 207789394), (2, 103894697), (41, 5068034), (82, 2534017), (823, 252478), (1646, 126239), (3079, 67486), (6158, 33743)]