200866442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{755137}}^1$

素因数の和:755165

約数の個数: 16

約数和(自身を含む): 362466240

約数和(自身を除く): 161599798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 755137, 1510274, 5285959, 10571918, 14347603, 28695206, 100433221, 200866442]

約数ペア:

[(1, 200866442), (2, 100433221), (7, 28695206), (14, 14347603), (19, 10571918), (38, 5285959), (133, 1510274), (266, 755137)]