189268345

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{28019}}^1$

素因数の和:28224

約数の個数: 16

約数和(自身を含む): 260922240

約数和(自身を除く): 71653895

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 28019, 140095, 196133, 980665, 5407667, 27038335, 37853669, 189268345]

約数ペア:

[(1, 189268345), (5, 37853669), (7, 27038335), (35, 5407667), (193, 980665), (965, 196133), (1351, 140095), (6755, 28019)]