211416576

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 180

約数和(自身を含む): 667777572

約数和(自身を除く): 456360996

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 212, 224, 256, 294, 318, 336, 371, 384, 392, 424, 448, 512, 588, 636, 672, 742, 768, 784, 848, 896, 1113, 1176, 1272, 1344, 1484, 1536, 1568, 1696, 1792, 2226, 2352, 2544, 2597, 2688, 2809, 2968, 3136, 3392, 3584, 4452, 4704, 5088, 5194, 5376, 5618, 5936, 6272, 6784, 7791, 8427, 8904, 9408, 10176, 10388, 10752, 11236, 11872, 12544, 13568, 15582, 16854, 17808, 18816, 19663, 20352, 20776, 22472, 23744, 25088, 27136, 31164, 33708, 35616, 37632, 39326, 40704, 41552, 44944, 47488, 58989, 62328, 67416, 71232, 75264, 78652, 81408, 83104, 89888, 94976, 117978, 124656, 134832, 137641, 142464, 157304, 166208, 179776, 189952, 235956, 249312, 269664, 275282, 284928, 314608, 332416, 359552, 412923, 471912, 498624, 539328, 550564, 569856, 629216, 664832, 719104, 825846, 943824, 997248, 1078656, 1101128, 1258432, 1329664, 1438208, 1651692, 1887648, 1994496, 2157312, 2202256, 2516864, 3303384, 3775296, 3988992, 4314624, 4404512, 5033728, 6606768, 7550592, 8809024, 10067456, 13213536, 15101184, 17618048, 26427072, 30202368, 35236096, 52854144, 70472192, 105708288, 211416576]

約数ペア:

[(1, 211416576), (2, 105708288), (3, 70472192), (4, 52854144), (6, 35236096), (7, 30202368), (8, 26427072), (12, 17618048), (14, 15101184), (16, 13213536), (21, 10067456), (24, 8809024), (28, 7550592), (32, 6606768), (42, 5033728), (48, 4404512), (49, 4314624), (53, 3988992), (56, 3775296), (64, 3303384), (84, 2516864), (96, 2202256), (98, 2157312), (106, 1994496), (112, 1887648), (128, 1651692), (147, 1438208), (159, 1329664), (168, 1258432), (192, 1101128), (196, 1078656), (212, 997248), (224, 943824), (256, 825846), (294, 719104), (318, 664832), (336, 629216), (371, 569856), (384, 550564), (392, 539328), (424, 498624), (448, 471912), (512, 412923), (588, 359552), (636, 332416), (672, 314608), (742, 284928), (768, 275282), (784, 269664), (848, 249312), (896, 235956), (1113, 189952), (1176, 179776), (1272, 166208), (1344, 157304), (1484, 142464), (1536, 137641), (1568, 134832), (1696, 124656), (1792, 117978), (2226, 94976), (2352, 89888), (2544, 83104), (2597, 81408), (2688, 78652), (2809, 75264), (2968, 71232), (3136, 67416), (3392, 62328), (3584, 58989), (4452, 47488), (4704, 44944), (5088, 41552), (5194, 40704), (5376, 39326), (5618, 37632), (5936, 35616), (6272, 33708), (6784, 31164), (7791, 27136), (8427, 25088), (8904, 23744), (9408, 22472), (10176, 20776), (10388, 20352), (10752, 19663), (11236, 18816), (11872, 17808), (12544, 16854), (13568, 15582)]