202209679

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2287}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 245127168

約数和(自身を除く): 42917489

約数列:

[1, 7, 17, 119, 743, 2287, 5201, 12631, 16009, 38879, 88417, 272153, 1699241, 11894687, 28887097, 202209679]

約数ペア:

[(1, 202209679), (7, 28887097), (17, 11894687), (119, 1699241), (743, 272153), (2287, 88417), (5201, 38879), (12631, 16009)]