218142724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{2003}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 402323040

約数和(自身を除く): 184180316

約数列:

[1, 2, 4, 19, 38, 76, 1433, 2003, 2866, 4006, 5732, 8012, 27227, 38057, 54454, 76114, 108908, 152228, 2870299, 5740598, 11481196, 54535681, 109071362, 218142724]

約数ペア:

[(1, 218142724), (2, 109071362), (4, 54535681), (19, 11481196), (38, 5740598), (76, 2870299), (1433, 152228), (2003, 108908), (2866, 76114), (4006, 54454), (5732, 38057), (8012, 27227)]