208549738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{6389}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 329724000

約数和(自身を除く): 121174262

約数列:

[1, 2, 19, 38, 859, 1718, 6389, 12778, 16321, 32642, 121391, 242782, 5488151, 10976302, 104274869, 208549738]

約数ペア:

[(1, 208549738), (2, 104274869), (19, 10976302), (38, 5488151), (859, 242782), (1718, 121391), (6389, 32642), (12778, 16321)]