208972908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{341459}}^1$

素因数の和:341486

約数の個数: 36

約数和(自身を含む): 559311480

約数和(自身を除く): 350338572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 341459, 682918, 1024377, 1365836, 2048754, 3073131, 4097508, 5804803, 6146262, 11609606, 12292524, 17414409, 23219212, 34828818, 52243227, 69657636, 104486454, 208972908]

約数ペア:

[(1, 208972908), (2, 104486454), (3, 69657636), (4, 52243227), (6, 34828818), (9, 23219212), (12, 17414409), (17, 12292524), (18, 11609606), (34, 6146262), (36, 5804803), (51, 4097508), (68, 3073131), (102, 2048754), (153, 1365836), (204, 1024377), (306, 682918), (612, 341459)]