229668866

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 400619520

約数和(自身を除く): 170950654

約数列:

[1, 2, 7, 14, 107, 139, 214, 278, 749, 973, 1103, 1498, 1946, 2206, 7721, 14873, 15442, 29746, 104111, 118021, 153317, 208222, 236042, 306634, 826147, 1073219, 1652294, 2146438, 16404919, 32809838, 114834433, 229668866]

約数ペア:

[(1, 229668866), (2, 114834433), (7, 32809838), (14, 16404919), (107, 2146438), (139, 1652294), (214, 1073219), (278, 826147), (749, 306634), (973, 236042), (1103, 208222), (1498, 153317), (1946, 118021), (2206, 104111), (7721, 29746), (14873, 15442)]