202388315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{55373}}^1$

素因数の和:55438

約数の個数: 16

約数和(自身を含む): 263137248

約数和(自身を除く): 60748933

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 55373, 276865, 941341, 2381039, 4706705, 11905195, 40477663, 202388315]

約数ペア:

[(1, 202388315), (5, 40477663), (17, 11905195), (43, 4706705), (85, 2381039), (215, 941341), (731, 276865), (3655, 55373)]