219846144

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 716525568

約数和(自身を除く): 496679424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 127, 128, 138, 147, 161, 168, 184, 192, 196, 224, 254, 256, 276, 294, 322, 336, 368, 381, 384, 392, 448, 483, 508, 512, 552, 588, 644, 672, 736, 762, 768, 784, 889, 896, 966, 1016, 1104, 1127, 1176, 1288, 1344, 1472, 1524, 1536, 1568, 1778, 1792, 1932, 2032, 2208, 2254, 2352, 2576, 2667, 2688, 2921, 2944, 3048, 3136, 3381, 3556, 3584, 3864, 4064, 4416, 4508, 4704, 5152, 5334, 5376, 5842, 5888, 6096, 6223, 6272, 6762, 7112, 7728, 8128, 8763, 8832, 9016, 9408, 10304, 10668, 10752, 11684, 11776, 12192, 12446, 12544, 13524, 14224, 15456, 16256, 17526, 17664, 18032, 18669, 18816, 20447, 20608, 21336, 23368, 24384, 24892, 25088, 27048, 28448, 30912, 32512, 35052, 35328, 36064, 37338, 37632, 40894, 41216, 42672, 46736, 48768, 49784, 54096, 56896, 61341, 61824, 65024, 70104, 72128, 74676, 75264, 81788, 82432, 85344, 93472, 97536, 99568, 108192, 113792, 122682, 123648, 140208, 143129, 144256, 149352, 163576, 170688, 186944, 195072, 199136, 216384, 227584, 245364, 247296, 280416, 286258, 288512, 298704, 327152, 341376, 373888, 398272, 429387, 432768, 455168, 490728, 560832, 572516, 577024, 597408, 654304, 682752, 747776, 796544, 858774, 865536, 981456, 1121664, 1145032, 1194816, 1308608, 1365504, 1495552, 1593088, 1717548, 1731072, 1962912, 2243328, 2290064, 2389632, 2617216, 3186176, 3435096, 3925824, 4486656, 4580128, 4779264, 5234432, 6870192, 7851648, 9160256, 9558528, 10468864, 13740384, 15703296, 18320512, 27480768, 31406592, 36641024, 54961536, 73282048, 109923072, 219846144]

約数ペア:

[(1, 219846144), (2, 109923072), (3, 73282048), (4, 54961536), (6, 36641024), (7, 31406592), (8, 27480768), (12, 18320512), (14, 15703296), (16, 13740384), (21, 10468864), (23, 9558528), (24, 9160256), (28, 7851648), (32, 6870192), (42, 5234432), (46, 4779264), (48, 4580128), (49, 4486656), (56, 3925824), (64, 3435096), (69, 3186176), (84, 2617216), (92, 2389632), (96, 2290064), (98, 2243328), (112, 1962912), (127, 1731072), (128, 1717548), (138, 1593088), (147, 1495552), (161, 1365504), (168, 1308608), (184, 1194816), (192, 1145032), (196, 1121664), (224, 981456), (254, 865536), (256, 858774), (276, 796544), (294, 747776), (322, 682752), (336, 654304), (368, 597408), (381, 577024), (384, 572516), (392, 560832), (448, 490728), (483, 455168), (508, 432768), (512, 429387), (552, 398272), (588, 373888), (644, 341376), (672, 327152), (736, 298704), (762, 288512), (768, 286258), (784, 280416), (889, 247296), (896, 245364), (966, 227584), (1016, 216384), (1104, 199136), (1127, 195072), (1176, 186944), (1288, 170688), (1344, 163576), (1472, 149352), (1524, 144256), (1536, 143129), (1568, 140208), (1778, 123648), (1792, 122682), (1932, 113792), (2032, 108192), (2208, 99568), (2254, 97536), (2352, 93472), (2576, 85344), (2667, 82432), (2688, 81788), (2921, 75264), (2944, 74676), (3048, 72128), (3136, 70104), (3381, 65024), (3556, 61824), (3584, 61341), (3864, 56896), (4064, 54096), (4416, 49784), (4508, 48768), (4704, 46736), (5152, 42672), (5334, 41216), (5376, 40894), (5842, 37632), (5888, 37338), (6096, 36064), (6223, 35328), (6272, 35052), (6762, 32512), (7112, 30912), (7728, 28448), (8128, 27048), (8763, 25088), (8832, 24892), (9016, 24384), (9408, 23368), (10304, 21336), (10668, 20608), (10752, 20447), (11684, 18816), (11776, 18669), (12192, 18032), (12446, 17664), (12544, 17526), (13524, 16256), (14224, 15456)]