201644242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{42667}}^1$

素因数の和:42825

約数の個数: 16

約数和(自身を含む): 322570080

約数和(自身を除く): 120925838

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 42667, 85334, 725339, 1450678, 5930713, 11861426, 100822121, 201644242]

約数ペア:

[(1, 201644242), (2, 100822121), (17, 11861426), (34, 5930713), (139, 1450678), (278, 725339), (2363, 85334), (4726, 42667)]