199194127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20214

約数の個数: 16

約数和(自身を含む): 232058880

約数和(自身を除く): 32864753

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 20143, 221573, 584147, 624433, 6425617, 6868763, 18108557, 199194127]

約数ペア:

[(1, 199194127), (11, 18108557), (29, 6868763), (31, 6425617), (319, 624433), (341, 584147), (899, 221573), (9889, 20143)]