205079388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10837}}^1$

素因数の和:10946

約数の個数: 48

約数和(自身を含む): 509819520

約数和(自身を除く): 304740132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 9462, 10837, 18924, 21674, 32511, 43348, 65022, 130044, 205903, 411806, 617709, 823612, 899471, 1235418, 1798942, 2470836, 2698413, 3597884, 5396826, 10793652, 17089949, 34179898, 51269847, 68359796, 102539694, 205079388]

約数ペア:

[(1, 205079388), (2, 102539694), (3, 68359796), (4, 51269847), (6, 34179898), (12, 17089949), (19, 10793652), (38, 5396826), (57, 3597884), (76, 2698413), (83, 2470836), (114, 1798942), (166, 1235418), (228, 899471), (249, 823612), (332, 617709), (498, 411806), (996, 205903), (1577, 130044), (3154, 65022), (4731, 43348), (6308, 32511), (9462, 21674), (10837, 18924)]