202288345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304193}}^1$

素因数の和:304224

約数の個数: 16

約数和(自身を含む): 292026240

約数和(自身を除く): 89737895

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 304193, 1520965, 2129351, 5779667, 10646755, 28898335, 40457669, 202288345]

約数ペア:

[(1, 202288345), (5, 40457669), (7, 28898335), (19, 10646755), (35, 5779667), (95, 2129351), (133, 1520965), (665, 304193)]