194488687

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 212537952

約数和(自身を除く): 18049265

約数列:

[1, 17, 37, 241, 629, 1283, 4097, 8917, 21811, 47471, 151589, 309203, 807007, 5256451, 11440511, 194488687]

約数ペア:

[(1, 194488687), (17, 11440511), (37, 5256451), (241, 807007), (629, 309203), (1283, 151589), (4097, 47471), (8917, 21811)]