220491432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 714299040

約数和(自身を除く): 493807608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 529, 552, 644, 827, 828, 966, 1058, 1288, 1449, 1587, 1654, 1656, 1932, 2116, 2481, 2898, 3174, 3308, 3703, 3864, 4232, 4761, 4962, 5789, 5796, 6348, 6616, 7406, 7443, 9522, 9924, 11109, 11578, 11592, 12696, 14812, 14886, 17367, 19021, 19044, 19848, 22218, 23156, 29624, 29772, 33327, 34734, 38042, 38088, 44436, 46312, 52101, 57063, 59544, 66654, 69468, 76084, 88872, 104202, 114126, 133147, 133308, 138936, 152168, 171189, 208404, 228252, 266294, 266616, 342378, 399441, 416808, 437483, 456504, 532588, 684756, 798882, 874966, 1065176, 1198323, 1312449, 1369512, 1597764, 1749932, 2396646, 2624898, 3062381, 3195528, 3499864, 3937347, 4793292, 5249796, 6124762, 7874694, 9187143, 9586584, 10499592, 12249524, 15749388, 18374286, 24499048, 27561429, 31498776, 36748572, 55122858, 73497144, 110245716, 220491432]

約数ペア:

[(1, 220491432), (2, 110245716), (3, 73497144), (4, 55122858), (6, 36748572), (7, 31498776), (8, 27561429), (9, 24499048), (12, 18374286), (14, 15749388), (18, 12249524), (21, 10499592), (23, 9586584), (24, 9187143), (28, 7874694), (36, 6124762), (42, 5249796), (46, 4793292), (56, 3937347), (63, 3499864), (69, 3195528), (72, 3062381), (84, 2624898), (92, 2396646), (126, 1749932), (138, 1597764), (161, 1369512), (168, 1312449), (184, 1198323), (207, 1065176), (252, 874966), (276, 798882), (322, 684756), (414, 532588), (483, 456504), (504, 437483), (529, 416808), (552, 399441), (644, 342378), (827, 266616), (828, 266294), (966, 228252), (1058, 208404), (1288, 171189), (1449, 152168), (1587, 138936), (1654, 133308), (1656, 133147), (1932, 114126), (2116, 104202), (2481, 88872), (2898, 76084), (3174, 69468), (3308, 66654), (3703, 59544), (3864, 57063), (4232, 52101), (4761, 46312), (4962, 44436), (5789, 38088), (5796, 38042), (6348, 34734), (6616, 33327), (7406, 29772), (7443, 29624), (9522, 23156), (9924, 22218), (11109, 19848), (11578, 19044), (11592, 19021), (12696, 17367), (14812, 14886)]