208966884074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1\times {\mathrm{81047}}^1$

素因数の和:81950

約数の個数: 32

約数和(自身を含む): 340592224896

約数和(自身を除く): 131625340822

約数列:

[1, 2, 13, 26, 131, 262, 757, 1514, 1703, 3406, 9841, 19682, 81047, 99167, 162094, 198334, 1053611, 1289171, 2107222, 2578342, 10617157, 21234314, 61352579, 122705158, 138023041, 276046082, 797583527, 1595167054, 8037187849, 16074375698, 104483442037, 208966884074]

約数ペア:

[(1, 208966884074), (2, 104483442037), (13, 16074375698), (26, 8037187849), (131, 1595167054), (262, 797583527), (757, 276046082), (1514, 138023041), (1703, 122705158), (3406, 61352579), (9841, 21234314), (19682, 10617157), (81047, 2578342), (99167, 2107222), (162094, 1289171), (198334, 1053611)]