201842387

素因数分解:

${\mathrm{43}}^2\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 12

約数和(自身を含む): 208169424

約数和(自身を除く): 6327037

約数列:

[1, 43, 173, 631, 1849, 7439, 27133, 109163, 319877, 1166719, 4694009, 201842387]

約数ペア:

[(1, 201842387), (43, 4694009), (173, 1166719), (631, 319877), (1849, 109163), (7439, 27133)]