269067564

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{105269}}^1$

素因数の和:105350

約数の個数: 36

約数和(自身を含む): 689729040

約数和(自身を除く): 420661476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 105269, 210538, 315807, 421076, 631614, 947421, 1263228, 1894842, 3789684, 7474099, 14948198, 22422297, 29896396, 44844594, 67266891, 89689188, 134533782, 269067564]

約数ペア:

[(1, 269067564), (2, 134533782), (3, 89689188), (4, 67266891), (6, 44844594), (9, 29896396), (12, 22422297), (18, 14948198), (36, 7474099), (71, 3789684), (142, 1894842), (213, 1263228), (284, 947421), (426, 631614), (639, 421076), (852, 315807), (1278, 210538), (2556, 105269)]