204579984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6277}}^1$

素因数の和:6392

約数の個数: 80

約数和(自身を含む): 610322048

約数和(自身を除く): 405742064

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, 6277, 8148, 10864, 12554, 16296, 18831, 25108, 32592, 37662, 43939, 50216, 75324, 87878, 100432, 131817, 150648, 175756, 263634, 301296, 351512, 527268, 608869, 703024, 1054536, 1217738, 1826607, 2109072, 2435476, 3653214, 4262083, 4870952, 7306428, 8524166, 9741904, 12786249, 14612856, 17048332, 25572498, 29225712, 34096664, 51144996, 68193328, 102289992, 204579984]

約数ペア:

[(1, 204579984), (2, 102289992), (3, 68193328), (4, 51144996), (6, 34096664), (7, 29225712), (8, 25572498), (12, 17048332), (14, 14612856), (16, 12786249), (21, 9741904), (24, 8524166), (28, 7306428), (42, 4870952), (48, 4262083), (56, 3653214), (84, 2435476), (97, 2109072), (112, 1826607), (168, 1217738), (194, 1054536), (291, 703024), (336, 608869), (388, 527268), (582, 351512), (679, 301296), (776, 263634), (1164, 175756), (1358, 150648), (1552, 131817), (2037, 100432), (2328, 87878), (2716, 75324), (4074, 50216), (4656, 43939), (5432, 37662), (6277, 32592), (8148, 25108), (10864, 18831), (12554, 16296)]