206770319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{27529}}^1$

素因数の和:27602

約数の個数: 16

約数和(自身を含む): 251073600

約数和(自身を除く): 44303281

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 27529, 192703, 798341, 1018573, 5588387, 7130011, 29538617, 206770319]

約数ペア:

[(1, 206770319), (7, 29538617), (29, 7130011), (37, 5588387), (203, 1018573), (259, 798341), (1073, 192703), (7511, 27529)]