201766562

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{4871}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 306936000

約数和(自身を除く): 105169438

約数列:

[1, 2, 139, 149, 278, 298, 4871, 9742, 20711, 41422, 677069, 725779, 1354138, 1451558, 100883281, 201766562]

約数ペア:

[(1, 201766562), (2, 100883281), (139, 1451558), (149, 1354138), (278, 725779), (298, 677069), (4871, 41422), (9742, 20711)]