201071248

素因数分解:

$2^4\times 7^1\times {\mathrm{1795279}}^1$

素因数の和:1795294

約数の個数: 20

約数和(自身を含む): 445229440

約数和(自身を除く): 244158192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1795279, 3590558, 7181116, 12566953, 14362232, 25133906, 28724464, 50267812, 100535624, 201071248]

約数ペア:

[(1, 201071248), (2, 100535624), (4, 50267812), (7, 28724464), (8, 25133906), (14, 14362232), (16, 12566953), (28, 7181116), (56, 3590558), (112, 1795279)]