207966526

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{21859}}^1$

素因数の和:21999

約数の個数: 16

約数和(自身を含む): 321079680

約数和(自身を除く): 113113154

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 21859, 43718, 1464553, 1551989, 2929106, 3103978, 103983263, 207966526]

約数ペア:

[(1, 207966526), (2, 103983263), (67, 3103978), (71, 2929106), (134, 1551989), (142, 1464553), (4757, 43718), (9514, 21859)]