188320216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82021}}^1$

素因数の和:82075

約数の個数: 32

約数和(自身を含む): 413390880

約数和(自身を除く): 225070664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 82021, 164042, 328084, 574147, 656168, 1148294, 2296588, 3362861, 4593176, 6725722, 13451444, 23540027, 26902888, 47080054, 94160108, 188320216]

約数ペア:

[(1, 188320216), (2, 94160108), (4, 47080054), (7, 26902888), (8, 23540027), (14, 13451444), (28, 6725722), (41, 4593176), (56, 3362861), (82, 2296588), (164, 1148294), (287, 656168), (328, 574147), (574, 328084), (1148, 164042), (2296, 82021)]