193620976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{170441}}^1$

素因数の和:170520

約数の個数: 20

約数和(自身を含む): 380426544

約数和(自身を除く): 186805568

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 170441, 340882, 681764, 1363528, 2727056, 12101311, 24202622, 48405244, 96810488, 193620976]

約数ペア:

[(1, 193620976), (2, 96810488), (4, 48405244), (8, 24202622), (16, 12101311), (71, 2727056), (142, 1363528), (284, 681764), (568, 340882), (1136, 170441)]