248166

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:836

約数の個数: 24

約数和(自身を含む): 570024

約数和(自身を除く): 321858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 811, 1622, 2433, 4866, 7299, 13787, 14598, 27574, 41361, 82722, 124083, 248166]

約数ペア:

[(1, 248166), (2, 124083), (3, 82722), (6, 41361), (9, 27574), (17, 14598), (18, 13787), (34, 7299), (51, 4866), (102, 2433), (153, 1622), (306, 811)]