208162824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{510203}}^1$

素因数の和:510229

約数の個数: 32

約数和(自身を含む): 551020320

約数和(自身を除く): 342857496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 510203, 1020406, 1530609, 2040812, 3061218, 4081624, 6122436, 8673451, 12244872, 17346902, 26020353, 34693804, 52040706, 69387608, 104081412, 208162824]

約数ペア:

[(1, 208162824), (2, 104081412), (3, 69387608), (4, 52040706), (6, 34693804), (8, 26020353), (12, 17346902), (17, 12244872), (24, 8673451), (34, 6122436), (51, 4081624), (68, 3061218), (102, 2040812), (136, 1530609), (204, 1020406), (408, 510203)]