297528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 96

約数和(自身を含む): 984960

約数和(自身を除く): 687432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 49, 56, 66, 69, 77, 84, 88, 92, 98, 132, 138, 147, 154, 161, 168, 184, 196, 231, 253, 264, 276, 294, 308, 322, 392, 462, 483, 506, 539, 552, 588, 616, 644, 759, 924, 966, 1012, 1078, 1127, 1176, 1288, 1518, 1617, 1771, 1848, 1932, 2024, 2156, 2254, 3036, 3234, 3381, 3542, 3864, 4312, 4508, 5313, 6072, 6468, 6762, 7084, 9016, 10626, 12397, 12936, 13524, 14168, 21252, 24794, 27048, 37191, 42504, 49588, 74382, 99176, 148764, 297528]

約数ペア:

[(1, 297528), (2, 148764), (3, 99176), (4, 74382), (6, 49588), (7, 42504), (8, 37191), (11, 27048), (12, 24794), (14, 21252), (21, 14168), (22, 13524), (23, 12936), (24, 12397), (28, 10626), (33, 9016), (42, 7084), (44, 6762), (46, 6468), (49, 6072), (56, 5313), (66, 4508), (69, 4312), (77, 3864), (84, 3542), (88, 3381), (92, 3234), (98, 3036), (132, 2254), (138, 2156), (147, 2024), (154, 1932), (161, 1848), (168, 1771), (184, 1617), (196, 1518), (231, 1288), (253, 1176), (264, 1127), (276, 1078), (294, 1012), (308, 966), (322, 924), (392, 759), (462, 644), (483, 616), (506, 588), (539, 552)]