274893196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4042547}}^1$

素因数の和:4042568

約数の個数: 12

約数和(自身を含む): 509361048

約数和(自身を除く): 234467852

約数列:

[1, 2, 4, 17, 34, 68, 4042547, 8085094, 16170188, 68723299, 137446598, 274893196]

約数ペア:

[(1, 274893196), (2, 137446598), (4, 68723299), (17, 16170188), (34, 8085094), (68, 4042547)]