201372272

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{6379}}^1$

素因数の和:8360

約数の個数: 20

約数和(自身を含む): 390417720

約数和(自身を除く): 189045448

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 6379, 7892, 12758, 15784, 25516, 31568, 51032, 102064, 12585767, 25171534, 50343068, 100686136, 201372272]

約数ペア:

[(1, 201372272), (2, 100686136), (4, 50343068), (8, 25171534), (16, 12585767), (1973, 102064), (3946, 51032), (6379, 31568), (7892, 25516), (12758, 15784)]