206125927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41887}}^1$

素因数の和:41950

約数の個数: 16

約数和(自身を含む): 254679040

約数和(自身を除く): 48553113

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 41887, 293209, 795853, 1549819, 5570971, 10848733, 29446561, 206125927]

約数ペア:

[(1, 206125927), (7, 29446561), (19, 10848733), (37, 5570971), (133, 1549819), (259, 795853), (703, 293209), (4921, 41887)]