213730944

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 680470560

約数和(自身を除く): 466739616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 307, 336, 384, 392, 444, 448, 518, 588, 592, 614, 672, 777, 784, 888, 896, 921, 1036, 1176, 1184, 1228, 1344, 1554, 1568, 1776, 1813, 1842, 2072, 2149, 2352, 2368, 2456, 2688, 3108, 3136, 3552, 3626, 3684, 4144, 4298, 4704, 4736, 4912, 5439, 6216, 6272, 6447, 7104, 7252, 7368, 8288, 8596, 9408, 9824, 10878, 11359, 12432, 12894, 14208, 14504, 14736, 15043, 16576, 17192, 18816, 19648, 21756, 22718, 24864, 25788, 29008, 29472, 30086, 33152, 34077, 34384, 39296, 43512, 45129, 45436, 49728, 51576, 58016, 58944, 60172, 68154, 68768, 79513, 87024, 90258, 90872, 99456, 103152, 116032, 117888, 120344, 136308, 137536, 159026, 174048, 180516, 181744, 206304, 232064, 238539, 240688, 272616, 275072, 318052, 348096, 361032, 363488, 412608, 477078, 481376, 545232, 556591, 636104, 696192, 722064, 726976, 825216, 954156, 962752, 1090464, 1113182, 1272208, 1444128, 1453952, 1669773, 1908312, 1925504, 2180928, 2226364, 2544416, 2888256, 3339546, 3816624, 4361856, 4452728, 5088832, 5776512, 6679092, 7633248, 8905456, 10177664, 13358184, 15266496, 17810912, 26716368, 30532992, 35621824, 53432736, 71243648, 106865472, 213730944]

約数ペア:

[(1, 213730944), (2, 106865472), (3, 71243648), (4, 53432736), (6, 35621824), (7, 30532992), (8, 26716368), (12, 17810912), (14, 15266496), (16, 13358184), (21, 10177664), (24, 8905456), (28, 7633248), (32, 6679092), (37, 5776512), (42, 5088832), (48, 4452728), (49, 4361856), (56, 3816624), (64, 3339546), (74, 2888256), (84, 2544416), (96, 2226364), (98, 2180928), (111, 1925504), (112, 1908312), (128, 1669773), (147, 1453952), (148, 1444128), (168, 1272208), (192, 1113182), (196, 1090464), (222, 962752), (224, 954156), (259, 825216), (294, 726976), (296, 722064), (307, 696192), (336, 636104), (384, 556591), (392, 545232), (444, 481376), (448, 477078), (518, 412608), (588, 363488), (592, 361032), (614, 348096), (672, 318052), (777, 275072), (784, 272616), (888, 240688), (896, 238539), (921, 232064), (1036, 206304), (1176, 181744), (1184, 180516), (1228, 174048), (1344, 159026), (1554, 137536), (1568, 136308), (1776, 120344), (1813, 117888), (1842, 116032), (2072, 103152), (2149, 99456), (2352, 90872), (2368, 90258), (2456, 87024), (2688, 79513), (3108, 68768), (3136, 68154), (3552, 60172), (3626, 58944), (3684, 58016), (4144, 51576), (4298, 49728), (4704, 45436), (4736, 45129), (4912, 43512), (5439, 39296), (6216, 34384), (6272, 34077), (6447, 33152), (7104, 30086), (7252, 29472), (7368, 29008), (8288, 25788), (8596, 24864), (9408, 22718), (9824, 21756), (10878, 19648), (11359, 18816), (12432, 17192), (12894, 16576), (14208, 15043), (14504, 14736)]