206843519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 223015680

約数和(自身を除く): 16172161

約数列:

[1, 19, 71, 107, 1349, 1433, 2033, 7597, 27227, 101743, 144343, 153331, 1933117, 2913289, 10886501, 206843519]

約数ペア:

[(1, 206843519), (19, 10886501), (71, 2913289), (107, 1933117), (1349, 153331), (1433, 144343), (2033, 101743), (7597, 27227)]