201332048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{90527}}^1$

素因数の和:90674

約数の個数: 20

約数和(自身を含む): 392891520

約数和(自身を除く): 191559472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 90527, 181054, 362108, 724216, 1448432, 12583253, 25166506, 50333012, 100666024, 201332048]

約数ペア:

[(1, 201332048), (2, 100666024), (4, 50333012), (8, 25166506), (16, 12583253), (139, 1448432), (278, 724216), (556, 362108), (1112, 181054), (2224, 90527)]