208280346

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{488921}}^1$

素因数の和:488997

約数の個数: 16

約数和(自身を含む): 422428608

約数和(自身を除く): 214148262

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 488921, 977842, 1466763, 2933526, 34713391, 69426782, 104140173, 208280346]

約数ペア:

[(1, 208280346), (2, 104140173), (3, 69426782), (6, 34713391), (71, 2933526), (142, 1466763), (213, 977842), (426, 488921)]