200466260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{91957}}^1$

素因数の和:92075

約数の個数: 24

約数和(自身を含む): 424845960

約数和(自身を除く): 224379700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 91957, 183914, 367828, 459785, 919570, 1839140, 10023313, 20046626, 40093252, 50116565, 100233130, 200466260]

約数ペア:

[(1, 200466260), (2, 100233130), (4, 50116565), (5, 40093252), (10, 20046626), (20, 10023313), (109, 1839140), (218, 919570), (436, 459785), (545, 367828), (1090, 183914), (2180, 91957)]