200336680

素因数分解:

$2^3\times 5^1\times {\mathrm{5008417}}^1$

素因数の和:5008428

約数の個数: 16

約数和(自身を含む): 450757620

約数和(自身を除く): 250420940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5008417, 10016834, 20033668, 25042085, 40067336, 50084170, 100168340, 200336680]

約数ペア:

[(1, 200336680), (2, 100168340), (4, 50084170), (5, 40067336), (8, 25042085), (10, 20033668), (20, 10016834), (40, 5008417)]