200392390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1821749}}^1$

素因数の和:1821767

約数の個数: 16

約数和(自身を含む): 393498000

約数和(自身を除く): 193105610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1821749, 3643498, 9108745, 18217490, 20039239, 40078478, 100196195, 200392390]

約数ペア:

[(1, 200392390), (2, 100196195), (5, 40078478), (10, 20039239), (11, 18217490), (22, 9108745), (55, 3643498), (110, 1821749)]