203740918

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{3041}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 309188880

約数和(自身を除く): 105447962

約数列:

[1, 2, 139, 241, 278, 482, 3041, 6082, 33499, 66998, 422699, 732881, 845398, 1465762, 101870459, 203740918]

約数ペア:

[(1, 203740918), (2, 101870459), (139, 1465762), (241, 845398), (278, 732881), (482, 422699), (3041, 66998), (6082, 33499)]