200534690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{489109}}^1$

素因数の和:489157

約数の個数: 16

約数和(自身を含む): 369767160

約数和(自身を除く): 169232470

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 489109, 978218, 2445545, 4891090, 20053469, 40106938, 100267345, 200534690]

約数ペア:

[(1, 200534690), (2, 100267345), (5, 40106938), (10, 20053469), (41, 4891090), (82, 2445545), (205, 978218), (410, 489109)]