189969506

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{3931}}^1$

素因数の和:4337

約数の個数: 16

約数和(自身を含む): 289804128

約数和(自身を除く): 99834622

約数列:

[1, 2, 73, 146, 331, 662, 3931, 7862, 24163, 48326, 286963, 573926, 1301161, 2602322, 94984753, 189969506]

約数ペア:

[(1, 189969506), (2, 94984753), (73, 2602322), (146, 1301161), (331, 573926), (662, 286963), (3931, 48326), (7862, 24163)]