200089928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{352271}}^1$

素因数の和:352348

約数の個数: 16

約数和(自身を含む): 380453760

約数和(自身を除く): 180363832

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 352271, 704542, 1409084, 2818168, 25011241, 50022482, 100044964, 200089928]

約数ペア:

[(1, 200089928), (2, 100044964), (4, 50022482), (8, 25011241), (71, 2818168), (142, 1409084), (284, 704542), (568, 352271)]