233784140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{92041}}^1$

素因数の和:92177

約数の個数: 24

約数和(自身を含む): 494817792

約数和(自身を除く): 261033652

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 92041, 184082, 368164, 460205, 920410, 1840820, 11689207, 23378414, 46756828, 58446035, 116892070, 233784140]

約数ペア:

[(1, 233784140), (2, 116892070), (4, 58446035), (5, 46756828), (10, 23378414), (20, 11689207), (127, 1840820), (254, 920410), (508, 460205), (635, 368164), (1270, 184082), (2540, 92041)]