299643608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79187}}^1$

素因数の和:79247

約数の個数: 32

約数和(自身を含む): 627168960

約数和(自身を除く): 327525352

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 79187, 158374, 316748, 633496, 871057, 1742114, 3405041, 3484228, 6810082, 6968456, 13620164, 27240328, 37455451, 74910902, 149821804, 299643608]

約数ペア:

[(1, 299643608), (2, 149821804), (4, 74910902), (8, 37455451), (11, 27240328), (22, 13620164), (43, 6968456), (44, 6810082), (86, 3484228), (88, 3405041), (172, 1742114), (344, 871057), (473, 633496), (946, 316748), (1892, 158374), (3784, 79187)]