197636690185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{4097371}}^1$

素因数の和:4098264

約数の個数: 16

約数和(自身を含む): 259019468352

約数和(自身を除く): 61382778167

約数列:

[1, 5, 11, 55, 877, 4385, 9647, 48235, 4097371, 20486855, 45071081, 225355405, 3593394367, 17966971835, 39527338037, 197636690185]

約数ペア:

[(1, 197636690185), (5, 39527338037), (11, 17966971835), (55, 3593394367), (877, 225355405), (4385, 45071081), (9647, 20486855), (48235, 4097371)]