249719346

素因数分解:

$2^1\times 3^2\times {\mathrm{2213}}^1\times {\mathrm{6269}}^1$

素因数の和:8490

約数の個数: 24

約数和(自身を含む): 541389420

約数和(自身を除く): 291670074

約数列:

[1, 2, 3, 6, 9, 18, 2213, 4426, 6269, 6639, 12538, 13278, 18807, 19917, 37614, 39834, 56421, 112842, 13873297, 27746594, 41619891, 83239782, 124859673, 249719346]

約数ペア:

[(1, 249719346), (2, 124859673), (3, 83239782), (6, 41619891), (9, 27746594), (18, 13873297), (2213, 112842), (4426, 56421), (6269, 39834), (6639, 37614), (12538, 19917), (13278, 18807)]