200852900

素因数分解:

$2^2\times 5^2\times {\mathrm{2008529}}^1$

素因数の和:2008543

約数の個数: 18

約数和(自身を含む): 435851010

約数和(自身を除く): 234998110

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2008529, 4017058, 8034116, 10042645, 20085290, 40170580, 50213225, 100426450, 200852900]

約数ペア:

[(1, 200852900), (2, 100426450), (4, 50213225), (5, 40170580), (10, 20085290), (20, 10042645), (25, 8034116), (50, 4017058), (100, 2008529)]