201722056

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{130649}}^1$

素因数の和:130848

約数の個数: 16

約数和(自身を含む): 380191500

約数和(自身を除く): 178469444

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 130649, 261298, 522596, 1045192, 25215257, 50430514, 100861028, 201722056]

約数ペア:

[(1, 201722056), (2, 100861028), (4, 50430514), (8, 25215257), (193, 1045192), (386, 522596), (772, 261298), (1544, 130649)]