200839464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{398491}}^1$

素因数の和:398510

約数の個数: 48

約数和(自身を含む): 621647520

約数和(自身を除く): 420808056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 398491, 796982, 1195473, 1593964, 2390946, 2789437, 3187928, 3586419, 4781892, 5578874, 7172838, 8368311, 9563784, 11157748, 14345676, 16736622, 22315496, 25104933, 28691352, 33473244, 50209866, 66946488, 100419732, 200839464]

約数ペア:

[(1, 200839464), (2, 100419732), (3, 66946488), (4, 50209866), (6, 33473244), (7, 28691352), (8, 25104933), (9, 22315496), (12, 16736622), (14, 14345676), (18, 11157748), (21, 9563784), (24, 8368311), (28, 7172838), (36, 5578874), (42, 4781892), (56, 3586419), (63, 3187928), (72, 2789437), (84, 2390946), (126, 1593964), (168, 1195473), (252, 796982), (504, 398491)]