240717752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{8117}}^1$

素因数の和:8471

約数の個数: 32

約数和(自身を含む): 493899120

約数和(自身を除く): 253181368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2696, 3707, 7414, 8117, 14828, 16234, 29656, 32468, 64936, 89287, 178574, 357148, 714296, 2735429, 5470858, 10941716, 21883432, 30089719, 60179438, 120358876, 240717752]

約数ペア:

[(1, 240717752), (2, 120358876), (4, 60179438), (8, 30089719), (11, 21883432), (22, 10941716), (44, 5470858), (88, 2735429), (337, 714296), (674, 357148), (1348, 178574), (2696, 89287), (3707, 64936), (7414, 32468), (8117, 29656), (14828, 16234)]