208858583

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 234270720

約数和(自身を除く): 25412137

約数列:

[1, 17, 19, 163, 323, 2771, 3097, 3967, 52649, 67439, 75373, 646621, 1281341, 10992557, 12285799, 208858583]

約数ペア:

[(1, 208858583), (17, 12285799), (19, 10992557), (163, 1281341), (323, 646621), (2771, 75373), (3097, 67439), (3967, 52649)]