194249159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 212372160

約数和(自身を除く): 18123001

約数列:

[1, 13, 101, 337, 439, 1313, 4381, 5707, 34037, 44339, 147943, 442481, 576407, 1923259, 14942243, 194249159]

約数ペア:

[(1, 194249159), (13, 14942243), (101, 1923259), (337, 576407), (439, 442481), (1313, 147943), (4381, 44339), (5707, 34037)]