269095174

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{2543}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 407579328

約数和(自身を除く): 138484154

約数列:

[1, 2, 157, 314, 337, 674, 2543, 5086, 52909, 105818, 399251, 798502, 856991, 1713982, 134547587, 269095174]

約数ペア:

[(1, 269095174), (2, 134547587), (157, 1713982), (314, 856991), (337, 798502), (674, 399251), (2543, 105818), (5086, 52909)]