258708834

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{42649}}^1$

素因数の和:42994

約数の個数: 24

約数和(自身を含む): 562212300

約数和(自身を除く): 303503466

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 42649, 85298, 127947, 255894, 383841, 767682, 14372713, 28745426, 43118139, 86236278, 129354417, 258708834]

約数ペア:

[(1, 258708834), (2, 129354417), (3, 86236278), (6, 43118139), (9, 28745426), (18, 14372713), (337, 767682), (674, 383841), (1011, 255894), (2022, 127947), (3033, 85298), (6066, 42649)]