205128214214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11193289}}^1$

素因数の和:11193333

約数の個数: 48

約数和(自身を含む): 413435359440

約数和(自身を除く): 208307145226

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326, 11193289, 22386578, 78353023, 123126179, 156706046, 190285913, 246252358, 380571826, 548471161, 861883253, 1096942322, 1332001391, 1723766506, 2093145043, 2664002782, 4186290086, 6033182771, 9324009737, 12066365542, 14652015301, 18648019474, 29304030602, 102564107107, 205128214214]

約数ペア:

[(1, 205128214214), (2, 102564107107), (7, 29304030602), (11, 18648019474), (14, 14652015301), (17, 12066365542), (22, 9324009737), (34, 6033182771), (49, 4186290086), (77, 2664002782), (98, 2093145043), (119, 1723766506), (154, 1332001391), (187, 1096942322), (238, 861883253), (374, 548471161), (539, 380571826), (833, 246252358), (1078, 190285913), (1309, 156706046), (1666, 123126179), (2618, 78353023), (9163, 22386578), (18326, 11193289)]