206985235

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{4591}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 253919232

約数和(自身を除く): 46933997

約数列:

[1, 5, 71, 127, 355, 635, 4591, 9017, 22955, 45085, 325961, 583057, 1629805, 2915285, 41397047, 206985235]

約数ペア:

[(1, 206985235), (5, 41397047), (71, 2915285), (127, 1629805), (355, 583057), (635, 325961), (4591, 45085), (9017, 22955)]