205696799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{2851}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 256816896

約数和(自身を除く): 51120097

約数列:

[1, 7, 11, 77, 937, 2851, 6559, 10307, 19957, 31361, 72149, 219527, 2671387, 18699709, 29385257, 205696799]

約数ペア:

[(1, 205696799), (7, 29385257), (11, 18699709), (77, 2671387), (937, 219527), (2851, 72149), (6559, 31361), (10307, 19957)]