214853542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{9721}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 331092432

約数和(自身を除く): 116238890

約数列:

[1, 2, 43, 86, 257, 514, 9721, 11051, 19442, 22102, 418003, 836006, 2498297, 4996594, 107426771, 214853542]

約数ペア:

[(1, 214853542), (2, 107426771), (43, 4996594), (86, 2498297), (257, 836006), (514, 418003), (9721, 22102), (11051, 19442)]