200532440

素因数分解:

$2^3\times 5^1\times {\mathrm{5013311}}^1$

素因数の和:5013322

約数の個数: 16

約数和(自身を含む): 451198080

約数和(自身を除く): 250665640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5013311, 10026622, 20053244, 25066555, 40106488, 50133110, 100266220, 200532440]

約数ペア:

[(1, 200532440), (2, 100266220), (4, 50133110), (5, 40106488), (8, 25066555), (10, 20053244), (20, 10026622), (40, 5013311)]