202268213

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4423}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 237834240

約数和(自身を除く): 35566027

約数列:

[1, 7, 47, 139, 329, 973, 4423, 6533, 30961, 45731, 207881, 614797, 1455167, 4303579, 28895459, 202268213]

約数ペア:

[(1, 202268213), (7, 28895459), (47, 4303579), (139, 1455167), (329, 614797), (973, 207881), (4423, 45731), (6533, 30961)]