208038919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 231081984

約数和(自身を除く): 23043065

約数列:

[1, 11, 83, 191, 913, 1193, 2101, 13123, 15853, 99019, 174383, 227863, 1089209, 2506493, 18912629, 208038919]

約数ペア:

[(1, 208038919), (11, 18912629), (83, 2506493), (191, 1089209), (913, 227863), (1193, 174383), (2101, 99019), (13123, 15853)]