200719149

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{19661}}^1$

素因数の和:19788

約数の個数: 16

約数和(自身を含む): 277470144

約数和(自身を除く): 76750995

約数列:

[1, 3, 41, 83, 123, 249, 3403, 10209, 19661, 58983, 806101, 1631863, 2418303, 4895589, 66906383, 200719149]

約数ペア:

[(1, 200719149), (3, 66906383), (41, 4895589), (83, 2418303), (123, 1631863), (249, 806101), (3403, 58983), (10209, 19661)]