209966473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2297}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 234947520

約数和(自身を除く): 24981047

約数列:

[1, 17, 19, 283, 323, 2297, 4811, 5377, 39049, 43643, 91409, 650051, 741931, 11050867, 12350969, 209966473]

約数ペア:

[(1, 209966473), (17, 12350969), (19, 11050867), (283, 741931), (323, 650051), (2297, 91409), (4811, 43643), (5377, 39049)]