201791086

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{134707}}^1$

素因数の和:134823

約数の個数: 16

約数和(自身を含む): 349163136

約数和(自身を除く): 147372050

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 134707, 269414, 942949, 1885898, 14413649, 28827298, 100895543, 201791086]

約数ペア:

[(1, 201791086), (2, 100895543), (7, 28827298), (14, 14413649), (107, 1885898), (214, 942949), (749, 269414), (1498, 134707)]