201951865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{11317}}^1$

素因数の和:11448

約数の個数: 16

約数和(自身を含む): 250987968

約数和(自身を除く): 49036103

約数列:

[1, 5, 43, 83, 215, 415, 3569, 11317, 17845, 56585, 486631, 939311, 2433155, 4696555, 40390373, 201951865]

約数ペア:

[(1, 201951865), (5, 40390373), (43, 4696555), (83, 2433155), (215, 939311), (415, 486631), (3569, 56585), (11317, 17845)]