205979208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{504851}}^1$

素因数の和:504877

約数の個数: 32

約数和(自身を含む): 545240160

約数和(自身を除く): 339260952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 504851, 1009702, 1514553, 2019404, 3029106, 4038808, 6058212, 8582467, 12116424, 17164934, 25747401, 34329868, 51494802, 68659736, 102989604, 205979208]

約数ペア:

[(1, 205979208), (2, 102989604), (3, 68659736), (4, 51494802), (6, 34329868), (8, 25747401), (12, 17164934), (17, 12116424), (24, 8582467), (34, 6058212), (51, 4038808), (68, 3029106), (102, 2019404), (136, 1514553), (204, 1009702), (408, 504851)]