315093188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{2357}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 581011200

約数和(自身を除く): 265918012

約数列:

[1, 2, 4, 19, 38, 76, 1759, 2357, 3518, 4714, 7036, 9428, 33421, 44783, 66842, 89566, 133684, 179132, 4145963, 8291926, 16583852, 78773297, 157546594, 315093188]

約数ペア:

[(1, 315093188), (2, 157546594), (4, 78773297), (19, 16583852), (38, 8291926), (76, 4145963), (1759, 179132), (2357, 133684), (3518, 89566), (4714, 66842), (7036, 44783), (9428, 33421)]