201491796002

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{35188927}}^1$

素因数の和:35189345

約数の個数: 16

約数和(自身を含む): 346259051520

約数和(自身を除く): 144767255518

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 35188927, 70377854, 246322489, 492644978, 14392271143, 28784542286, 100745898001, 201491796002]

約数ペア:

[(1, 201491796002), (2, 100745898001), (7, 28784542286), (14, 14392271143), (409, 492644978), (818, 246322489), (2863, 70377854), (5726, 35188927)]