200780496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1593

約数の個数: 120

約数和(自身を含む): 647250240

約数和(自身を除く): 446469744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1433, 1668, 1946, 2224, 2502, 2866, 2919, 3336, 3892, 4299, 5004, 5732, 5838, 6672, 7784, 8598, 8757, 10008, 10031, 11464, 11676, 12897, 15568, 17196, 17514, 20016, 20062, 22928, 23352, 25794, 30093, 34392, 35028, 40124, 46704, 51588, 60186, 68784, 70056, 80248, 90279, 103176, 120372, 140112, 160496, 180558, 199187, 206352, 240744, 361116, 398374, 481488, 597561, 722232, 796748, 1195122, 1394309, 1444464, 1593496, 1792683, 2390244, 2788618, 3186992, 3585366, 4182927, 4780488, 5577236, 7170732, 8365854, 9560976, 11154472, 12548781, 14341464, 16731708, 22308944, 25097562, 28682928, 33463416, 50195124, 66926832, 100390248, 200780496]

約数ペア:

[(1, 200780496), (2, 100390248), (3, 66926832), (4, 50195124), (6, 33463416), (7, 28682928), (8, 25097562), (9, 22308944), (12, 16731708), (14, 14341464), (16, 12548781), (18, 11154472), (21, 9560976), (24, 8365854), (28, 7170732), (36, 5577236), (42, 4780488), (48, 4182927), (56, 3585366), (63, 3186992), (72, 2788618), (84, 2390244), (112, 1792683), (126, 1593496), (139, 1444464), (144, 1394309), (168, 1195122), (252, 796748), (278, 722232), (336, 597561), (417, 481488), (504, 398374), (556, 361116), (834, 240744), (973, 206352), (1008, 199187), (1112, 180558), (1251, 160496), (1433, 140112), (1668, 120372), (1946, 103176), (2224, 90279), (2502, 80248), (2866, 70056), (2919, 68784), (3336, 60186), (3892, 51588), (4299, 46704), (5004, 40124), (5732, 35028), (5838, 34392), (6672, 30093), (7784, 25794), (8598, 23352), (8757, 22928), (10008, 20062), (10031, 20016), (11464, 17514), (11676, 17196), (12897, 15568)]