215918976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 729308160

約数和(自身を除く): 513389184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 167, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 334, 336, 364, 384, 416, 444, 448, 481, 501, 518, 546, 592, 624, 668, 672, 728, 777, 832, 888, 896, 962, 1002, 1036, 1092, 1169, 1184, 1248, 1336, 1344, 1443, 1456, 1554, 1664, 1776, 1924, 2004, 2072, 2171, 2184, 2338, 2368, 2496, 2672, 2688, 2886, 2912, 3108, 3367, 3507, 3552, 3848, 4008, 4144, 4342, 4368, 4676, 4736, 4992, 5344, 5772, 5824, 6179, 6216, 6513, 6734, 7014, 7104, 7696, 8016, 8288, 8684, 8736, 9352, 10101, 10688, 11544, 11648, 12358, 12432, 13026, 13468, 14028, 14208, 15197, 15392, 16032, 16576, 17368, 17472, 18537, 18704, 20202, 21376, 23088, 24716, 24864, 26052, 26936, 28056, 30394, 30784, 32064, 33152, 34736, 34944, 37074, 37408, 40404, 43253, 45591, 46176, 49432, 49728, 52104, 53872, 56112, 60788, 61568, 64128, 69472, 74148, 74816, 80327, 80808, 86506, 91182, 92352, 98864, 99456, 104208, 107744, 112224, 121576, 129759, 138944, 148296, 149632, 160654, 161616, 173012, 182364, 184704, 197728, 208416, 215488, 224448, 240981, 243152, 259518, 277888, 296592, 321308, 323232, 346024, 364728, 395456, 416832, 430976, 448896, 481962, 486304, 519036, 562289, 593184, 642616, 646464, 692048, 729456, 790912, 833664, 963924, 972608, 1038072, 1124578, 1186368, 1285232, 1292928, 1384096, 1458912, 1686867, 1927848, 1945216, 2076144, 2249156, 2372736, 2570464, 2768192, 2917824, 3373734, 3855696, 4152288, 4498312, 5140928, 5536384, 5835648, 6747468, 7711392, 8304576, 8996624, 10281856, 13494936, 15422784, 16609152, 17993248, 26989872, 30845568, 35986496, 53979744, 71972992, 107959488, 215918976]

約数ペア:

[(1, 215918976), (2, 107959488), (3, 71972992), (4, 53979744), (6, 35986496), (7, 30845568), (8, 26989872), (12, 17993248), (13, 16609152), (14, 15422784), (16, 13494936), (21, 10281856), (24, 8996624), (26, 8304576), (28, 7711392), (32, 6747468), (37, 5835648), (39, 5536384), (42, 5140928), (48, 4498312), (52, 4152288), (56, 3855696), (64, 3373734), (74, 2917824), (78, 2768192), (84, 2570464), (91, 2372736), (96, 2249156), (104, 2076144), (111, 1945216), (112, 1927848), (128, 1686867), (148, 1458912), (156, 1384096), (167, 1292928), (168, 1285232), (182, 1186368), (192, 1124578), (208, 1038072), (222, 972608), (224, 963924), (259, 833664), (273, 790912), (296, 729456), (312, 692048), (334, 646464), (336, 642616), (364, 593184), (384, 562289), (416, 519036), (444, 486304), (448, 481962), (481, 448896), (501, 430976), (518, 416832), (546, 395456), (592, 364728), (624, 346024), (668, 323232), (672, 321308), (728, 296592), (777, 277888), (832, 259518), (888, 243152), (896, 240981), (962, 224448), (1002, 215488), (1036, 208416), (1092, 197728), (1169, 184704), (1184, 182364), (1248, 173012), (1336, 161616), (1344, 160654), (1443, 149632), (1456, 148296), (1554, 138944), (1664, 129759), (1776, 121576), (1924, 112224), (2004, 107744), (2072, 104208), (2171, 99456), (2184, 98864), (2338, 92352), (2368, 91182), (2496, 86506), (2672, 80808), (2688, 80327), (2886, 74816), (2912, 74148), (3108, 69472), (3367, 64128), (3507, 61568), (3552, 60788), (3848, 56112), (4008, 53872), (4144, 52104), (4342, 49728), (4368, 49432), (4676, 46176), (4736, 45591), (4992, 43253), (5344, 40404), (5772, 37408), (5824, 37074), (6179, 34944), (6216, 34736), (6513, 33152), (6734, 32064), (7014, 30784), (7104, 30394), (7696, 28056), (8016, 26936), (8288, 26052), (8684, 24864), (8736, 24716), (9352, 23088), (10101, 21376), (10688, 20202), (11544, 18704), (11648, 18537), (12358, 17472), (12432, 17368), (13026, 16576), (13468, 16032), (14028, 15392), (14208, 15197)]