201265526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17903}}^1$

素因数の和:17996

約数の個数: 32

約数和(自身を含む): 381570048

約数和(自身を除く): 180304522

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 17903, 35806, 125321, 196933, 250642, 393866, 1306919, 1378531, 2613838, 2757062, 9148433, 14376109, 18296866, 28752218, 100632763, 201265526]

約数ペア:

[(1, 201265526), (2, 100632763), (7, 28752218), (11, 18296866), (14, 14376109), (22, 9148433), (73, 2757062), (77, 2613838), (146, 1378531), (154, 1306919), (511, 393866), (803, 250642), (1022, 196933), (1606, 125321), (5621, 35806), (11242, 17903)]