268333637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 341521920

約数和(自身を除く): 73188283

約数列:

[1, 11, 13, 19, 71, 107, 143, 169, 209, 247, 781, 923, 1177, 1349, 1391, 1859, 2033, 2717, 3211, 7597, 10153, 11999, 14839, 15301, 17537, 18083, 22363, 26429, 35321, 83567, 98761, 131989, 144343, 192907, 198913, 227981, 290719, 343577, 1086371, 1283893, 1587773, 1876459, 2507791, 3779347, 14122823, 20641049, 24393967, 268333637]

約数ペア:

[(1, 268333637), (11, 24393967), (13, 20641049), (19, 14122823), (71, 3779347), (107, 2507791), (143, 1876459), (169, 1587773), (209, 1283893), (247, 1086371), (781, 343577), (923, 290719), (1177, 227981), (1349, 198913), (1391, 192907), (1859, 144343), (2033, 131989), (2717, 98761), (3211, 83567), (7597, 35321), (10153, 26429), (11999, 22363), (14839, 18083), (15301, 17537)]