217189212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1064653}}^1$

素因数の和:1064677

約数の個数: 24

約数和(自身を含む): 536585616

約数和(自身を除く): 319396404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1064653, 2129306, 3193959, 4258612, 6387918, 12775836, 18099101, 36198202, 54297303, 72396404, 108594606, 217189212]

約数ペア:

[(1, 217189212), (2, 108594606), (3, 72396404), (4, 54297303), (6, 36198202), (12, 18099101), (17, 12775836), (34, 6387918), (51, 4258612), (68, 3193959), (102, 2129306), (204, 1064653)]