209166048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 766112256

約数和(自身を除く): 556946208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 347, 364, 368, 414, 416, 468, 483, 504, 546, 552, 598, 624, 644, 672, 694, 728, 736, 819, 828, 897, 936, 966, 1008, 1041, 1092, 1104, 1196, 1248, 1288, 1388, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 2016, 2082, 2093, 2184, 2208, 2392, 2429, 2576, 2691, 2776, 2898, 2912, 3123, 3276, 3312, 3588, 3744, 3864, 4164, 4186, 4368, 4511, 4784, 4858, 5152, 5382, 5552, 5796, 6246, 6279, 6552, 6624, 7176, 7287, 7728, 7981, 8328, 8372, 8736, 9022, 9568, 9716, 10764, 11104, 11592, 12492, 12558, 13104, 13533, 14352, 14574, 15456, 15962, 16656, 16744, 18044, 18837, 19432, 21528, 21861, 23184, 23943, 24984, 25116, 26208, 27066, 28704, 29148, 31577, 31924, 33312, 33488, 36088, 37674, 38864, 40599, 43056, 43722, 46368, 47886, 49968, 50232, 54132, 55867, 58296, 63154, 63848, 66976, 71829, 72176, 75348, 77728, 81198, 86112, 87444, 94731, 95772, 99936, 100464, 103753, 108264, 111734, 116592, 126308, 127696, 143658, 144352, 150696, 162396, 167601, 174888, 189462, 191544, 200928, 207506, 216528, 223468, 233184, 252616, 255392, 284193, 287316, 301392, 311259, 324792, 335202, 349776, 378924, 383088, 415012, 433056, 446936, 502803, 505232, 568386, 574632, 602784, 622518, 649584, 670404, 699552, 726271, 757848, 766176, 830024, 893872, 933777, 1005606, 1010464, 1136772, 1149264, 1245036, 1299168, 1340808, 1452542, 1515696, 1660048, 1787744, 1867554, 2011212, 2178813, 2273544, 2298528, 2490072, 2681616, 2905084, 3031392, 3320096, 3735108, 4022424, 4357626, 4547088, 4980144, 5363232, 5810168, 6536439, 7470216, 8044848, 8715252, 9094176, 9960288, 11620336, 13072878, 14940432, 16089696, 17430504, 23240672, 26145756, 29880864, 34861008, 52291512, 69722016, 104583024, 209166048]

約数ペア:

[(1, 209166048), (2, 104583024), (3, 69722016), (4, 52291512), (6, 34861008), (7, 29880864), (8, 26145756), (9, 23240672), (12, 17430504), (13, 16089696), (14, 14940432), (16, 13072878), (18, 11620336), (21, 9960288), (23, 9094176), (24, 8715252), (26, 8044848), (28, 7470216), (32, 6536439), (36, 5810168), (39, 5363232), (42, 4980144), (46, 4547088), (48, 4357626), (52, 4022424), (56, 3735108), (63, 3320096), (69, 3031392), (72, 2905084), (78, 2681616), (84, 2490072), (91, 2298528), (92, 2273544), (96, 2178813), (104, 2011212), (112, 1867554), (117, 1787744), (126, 1660048), (138, 1515696), (144, 1452542), (156, 1340808), (161, 1299168), (168, 1245036), (182, 1149264), (184, 1136772), (207, 1010464), (208, 1005606), (224, 933777), (234, 893872), (252, 830024), (273, 766176), (276, 757848), (288, 726271), (299, 699552), (312, 670404), (322, 649584), (336, 622518), (347, 602784), (364, 574632), (368, 568386), (414, 505232), (416, 502803), (468, 446936), (483, 433056), (504, 415012), (546, 383088), (552, 378924), (598, 349776), (624, 335202), (644, 324792), (672, 311259), (694, 301392), (728, 287316), (736, 284193), (819, 255392), (828, 252616), (897, 233184), (936, 223468), (966, 216528), (1008, 207506), (1041, 200928), (1092, 191544), (1104, 189462), (1196, 174888), (1248, 167601), (1288, 162396), (1388, 150696), (1449, 144352), (1456, 143658), (1638, 127696), (1656, 126308), (1794, 116592), (1872, 111734), (1932, 108264), (2016, 103753), (2082, 100464), (2093, 99936), (2184, 95772), (2208, 94731), (2392, 87444), (2429, 86112), (2576, 81198), (2691, 77728), (2776, 75348), (2898, 72176), (2912, 71829), (3123, 66976), (3276, 63848), (3312, 63154), (3588, 58296), (3744, 55867), (3864, 54132), (4164, 50232), (4186, 49968), (4368, 47886), (4511, 46368), (4784, 43722), (4858, 43056), (5152, 40599), (5382, 38864), (5552, 37674), (5796, 36088), (6246, 33488), (6279, 33312), (6552, 31924), (6624, 31577), (7176, 29148), (7287, 28704), (7728, 27066), (7981, 26208), (8328, 25116), (8372, 24984), (8736, 23943), (9022, 23184), (9568, 21861), (9716, 21528), (10764, 19432), (11104, 18837), (11592, 18044), (12492, 16744), (12558, 16656), (13104, 15962), (13533, 15456), (14352, 14574)]