197248895

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{4349}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 243043200

約数和(自身を除く): 45794305

約数列:

[1, 5, 47, 193, 235, 965, 4349, 9071, 21745, 45355, 204403, 839357, 1022015, 4196785, 39449779, 197248895]

約数ペア:

[(1, 197248895), (5, 39449779), (47, 4196785), (193, 1022015), (235, 839357), (965, 204403), (4349, 45355), (9071, 21745)]