207904368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6494

約数の個数: 80

約数和(自身を含む): 620238080

約数和(自身を除く): 412333712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 6379, 8148, 10864, 12758, 16296, 19137, 25516, 32592, 38274, 44653, 51032, 76548, 89306, 102064, 133959, 153096, 178612, 267918, 306192, 357224, 535836, 618763, 714448, 1071672, 1237526, 1856289, 2143344, 2475052, 3712578, 4331341, 4950104, 7425156, 8662682, 9900208, 12994023, 14850312, 17325364, 25988046, 29700624, 34650728, 51976092, 69301456, 103952184, 207904368]

約数ペア:

[(1, 207904368), (2, 103952184), (3, 69301456), (4, 51976092), (6, 34650728), (7, 29700624), (8, 25988046), (12, 17325364), (14, 14850312), (16, 12994023), (21, 9900208), (24, 8662682), (28, 7425156), (42, 4950104), (48, 4331341), (56, 3712578), (84, 2475052), (97, 2143344), (112, 1856289), (168, 1237526), (194, 1071672), (291, 714448), (336, 618763), (388, 535836), (582, 357224), (679, 306192), (776, 267918), (1164, 178612), (1358, 153096), (1552, 133959), (2037, 102064), (2328, 89306), (2716, 76548), (4074, 51032), (4656, 44653), (5432, 38274), (6379, 32592), (8148, 25516), (10864, 19137), (12758, 16296)]