186716198

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{1993}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 283068240

約数和(自身を除く): 96352042

約数列:

[1, 2, 139, 278, 337, 674, 1993, 3986, 46843, 93686, 277027, 554054, 671641, 1343282, 93358099, 186716198]

約数ペア:

[(1, 186716198), (2, 93358099), (139, 1343282), (278, 671641), (337, 554054), (674, 277027), (1993, 93686), (3986, 46843)]