209217594

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{83221}}^1$

素因数の和:83645

約数の個数: 16

約数和(自身を含む): 419438880

約数和(自身を除く): 210221286

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 83221, 166442, 249663, 499326, 34869599, 69739198, 104608797, 209217594]

約数ペア:

[(1, 209217594), (2, 104608797), (3, 69739198), (6, 34869599), (419, 499326), (838, 249663), (1257, 166442), (2514, 83221)]