201217199

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 210816000

約数和(自身を除く): 9598801

約数列:

[1, 47, 59, 149, 487, 2773, 7003, 8791, 22889, 28733, 72563, 413177, 1350451, 3410461, 4281217, 201217199]

約数ペア:

[(1, 201217199), (47, 4281217), (59, 3410461), (149, 1350451), (487, 413177), (2773, 72563), (7003, 28733), (8791, 22889)]