193540862591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{260861}}^1$

素因数の和:263194

約数の個数: 16

約数和(自身を含む): 215805915360

約数和(自身を除く): 22265052769

約数列:

[1, 17, 19, 323, 2297, 39049, 43643, 260861, 741931, 4434637, 4956359, 84258103, 599197717, 10186361189, 11384756623, 193540862591]

約数ペア:

[(1, 193540862591), (17, 11384756623), (19, 10186361189), (323, 599197717), (2297, 84258103), (39049, 4956359), (43643, 4434637), (260861, 741931)]