199334579

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 207839520

約数和(自身を除く): 8504941

約数列:

[1, 41, 157, 173, 179, 6437, 7093, 7339, 27161, 28103, 30967, 1113601, 1152223, 1269647, 4861819, 199334579]

約数ペア:

[(1, 199334579), (41, 4861819), (157, 1269647), (173, 1152223), (179, 1113601), (6437, 30967), (7093, 28103), (7339, 27161)]