200119937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^2$

素因数の和:257

約数の個数: 18

約数和(自身を含む): 219502278

約数和(自身を除く): 19382341

約数列:

[1, 17, 47, 73, 799, 1241, 2209, 3431, 5329, 37553, 58327, 90593, 161257, 250463, 2741369, 4257871, 11771761, 200119937]

約数ペア:

[(1, 200119937), (17, 11771761), (47, 4257871), (73, 2741369), (799, 250463), (1241, 161257), (2209, 90593), (3431, 58327), (5329, 37553)]