188316961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17923}}^1$

素因数の和:18028

約数の個数: 16

約数和(自身を含む): 229427200

約数和(自身を除く): 41110239

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 17923, 125461, 340537, 1415917, 2383759, 9911419, 26902423, 188316961]

約数ペア:

[(1, 188316961), (7, 26902423), (19, 9911419), (79, 2383759), (133, 1415917), (553, 340537), (1501, 125461), (10507, 17923)]