297993276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1423}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 886753280

約数和(自身を除く): 588760004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 277, 378, 554, 756, 831, 1108, 1423, 1662, 1939, 2493, 2846, 3324, 3878, 4269, 4986, 5692, 5817, 7479, 7756, 8538, 9961, 9972, 11634, 12807, 14958, 17076, 17451, 19922, 23268, 25614, 29883, 29916, 34902, 38421, 39844, 51228, 52353, 59766, 69804, 76842, 89649, 104706, 119532, 153684, 179298, 209412, 268947, 358596, 394171, 537894, 788342, 1075788, 1182513, 1576684, 2365026, 2759197, 3547539, 4730052, 5518394, 7095078, 8277591, 10642617, 11036788, 14190156, 16555182, 21285234, 24832773, 33110364, 42570468, 49665546, 74498319, 99331092, 148996638, 297993276]

約数ペア:

[(1, 297993276), (2, 148996638), (3, 99331092), (4, 74498319), (6, 49665546), (7, 42570468), (9, 33110364), (12, 24832773), (14, 21285234), (18, 16555182), (21, 14190156), (27, 11036788), (28, 10642617), (36, 8277591), (42, 7095078), (54, 5518394), (63, 4730052), (84, 3547539), (108, 2759197), (126, 2365026), (189, 1576684), (252, 1182513), (277, 1075788), (378, 788342), (554, 537894), (756, 394171), (831, 358596), (1108, 268947), (1423, 209412), (1662, 179298), (1939, 153684), (2493, 119532), (2846, 104706), (3324, 89649), (3878, 76842), (4269, 69804), (4986, 59766), (5692, 52353), (5817, 51228), (7479, 39844), (7756, 38421), (8538, 34902), (9961, 29916), (9972, 29883), (11634, 25614), (12807, 23268), (14958, 19922), (17076, 17451)]