272273764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{226141}}^1$

素因数の和:226195

約数の個数: 24

約数和(自身を含む): 557213888

約数和(自身を除く): 284940124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 226141, 452282, 904564, 1582987, 3165974, 6331948, 9724063, 19448126, 38896252, 68068441, 136136882, 272273764]

約数ペア:

[(1, 272273764), (2, 136136882), (4, 68068441), (7, 38896252), (14, 19448126), (28, 9724063), (43, 6331948), (86, 3165974), (172, 1582987), (301, 904564), (602, 452282), (1204, 226141)]