219245292

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 168

約数和(自身を含む): 687488256

約数和(自身を除く): 468242964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 467, 483, 486, 567, 621, 644, 729, 756, 828, 934, 966, 972, 1134, 1242, 1401, 1449, 1458, 1701, 1863, 1868, 1932, 2268, 2484, 2802, 2898, 2916, 3269, 3402, 3726, 4203, 4347, 5103, 5589, 5604, 5796, 6538, 6804, 7452, 8406, 8694, 9807, 10206, 10741, 11178, 12609, 13041, 13076, 16767, 16812, 17388, 19614, 20412, 21482, 22356, 25218, 26082, 29421, 32223, 33534, 37827, 39123, 39228, 42964, 50436, 52164, 58842, 64446, 67068, 75187, 75654, 78246, 88263, 96669, 113481, 117369, 117684, 128892, 150374, 151308, 156492, 176526, 193338, 225561, 226962, 234738, 264789, 290007, 300748, 340443, 353052, 386676, 451122, 453924, 469476, 529578, 580014, 676683, 680886, 794367, 870021, 902244, 1059156, 1160028, 1353366, 1361772, 1588734, 1740042, 2030049, 2383101, 2610063, 2706732, 3177468, 3480084, 4060098, 4766202, 5220126, 6090147, 7830189, 8120196, 9532404, 10440252, 12180294, 15660378, 18270441, 24360588, 31320756, 36540882, 54811323, 73081764, 109622646, 219245292]

約数ペア:

[(1, 219245292), (2, 109622646), (3, 73081764), (4, 54811323), (6, 36540882), (7, 31320756), (9, 24360588), (12, 18270441), (14, 15660378), (18, 12180294), (21, 10440252), (23, 9532404), (27, 8120196), (28, 7830189), (36, 6090147), (42, 5220126), (46, 4766202), (54, 4060098), (63, 3480084), (69, 3177468), (81, 2706732), (84, 2610063), (92, 2383101), (108, 2030049), (126, 1740042), (138, 1588734), (161, 1361772), (162, 1353366), (189, 1160028), (207, 1059156), (243, 902244), (252, 870021), (276, 794367), (322, 680886), (324, 676683), (378, 580014), (414, 529578), (467, 469476), (483, 453924), (486, 451122), (567, 386676), (621, 353052), (644, 340443), (729, 300748), (756, 290007), (828, 264789), (934, 234738), (966, 226962), (972, 225561), (1134, 193338), (1242, 176526), (1401, 156492), (1449, 151308), (1458, 150374), (1701, 128892), (1863, 117684), (1868, 117369), (1932, 113481), (2268, 96669), (2484, 88263), (2802, 78246), (2898, 75654), (2916, 75187), (3269, 67068), (3402, 64446), (3726, 58842), (4203, 52164), (4347, 50436), (5103, 42964), (5589, 39228), (5604, 39123), (5796, 37827), (6538, 33534), (6804, 32223), (7452, 29421), (8406, 26082), (8694, 25218), (9807, 22356), (10206, 21482), (10741, 20412), (11178, 19614), (12609, 17388), (13041, 16812), (13076, 16767)]