199970167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9522

約数の個数: 16

約数和(自身を含む): 224151840

約数和(自身を除く): 24181673

約数列:

[1, 17, 29, 43, 493, 731, 1247, 9433, 21199, 160361, 273557, 405619, 4650469, 6895523, 11762951, 199970167]

約数ペア:

[(1, 199970167), (17, 11762951), (29, 6895523), (43, 4650469), (493, 405619), (731, 273557), (1247, 160361), (9433, 21199)]