206049312

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 726243840

約数和(自身を除く): 520194528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 157, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 314, 336, 372, 378, 392, 432, 434, 441, 471, 496, 504, 558, 588, 628, 651, 672, 744, 756, 784, 837, 864, 868, 882, 942, 992, 1008, 1099, 1116, 1176, 1256, 1302, 1323, 1413, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1884, 1953, 2016, 2198, 2232, 2352, 2512, 2604, 2646, 2826, 2976, 3024, 3038, 3297, 3348, 3472, 3528, 3768, 3906, 4239, 4396, 4464, 4557, 4704, 4867, 5024, 5208, 5292, 5652, 5859, 6048, 6076, 6594, 6696, 6944, 7056, 7536, 7693, 7812, 8478, 8792, 8928, 9114, 9734, 9891, 10416, 10584, 11304, 11718, 12152, 13188, 13392, 13671, 14112, 14601, 15072, 15386, 15624, 16956, 17584, 18228, 19468, 19782, 20832, 21168, 22608, 23079, 23436, 24304, 26376, 26784, 27342, 29202, 29673, 30772, 31248, 33912, 34069, 35168, 36456, 38936, 39564, 41013, 42336, 43803, 45216, 46158, 46872, 48608, 52752, 54684, 58404, 59346, 61544, 62496, 67824, 68138, 69237, 72912, 77872, 79128, 82026, 87606, 92316, 93744, 102207, 105504, 109368, 116808, 118692, 123088, 131409, 135648, 136276, 138474, 145824, 155744, 158256, 164052, 175212, 184632, 187488, 204414, 207711, 218736, 233616, 237384, 238483, 246176, 262818, 272552, 276948, 306621, 316512, 328104, 350424, 369264, 408828, 415422, 437472, 467232, 474768, 476966, 525636, 545104, 553896, 613242, 656208, 700848, 715449, 738528, 817656, 830844, 919863, 949536, 953932, 1051272, 1090208, 1107792, 1226484, 1312416, 1401696, 1430898, 1635312, 1661688, 1839726, 1907864, 2102544, 2146347, 2215584, 2452968, 2861796, 3270624, 3323376, 3679452, 3815728, 4205088, 4292694, 4905936, 5723592, 6439041, 6646752, 7358904, 7631456, 8585388, 9811872, 11447184, 12878082, 14717808, 17170776, 22894368, 25756164, 29435616, 34341552, 51512328, 68683104, 103024656, 206049312]

約数ペア:

[(1, 206049312), (2, 103024656), (3, 68683104), (4, 51512328), (6, 34341552), (7, 29435616), (8, 25756164), (9, 22894368), (12, 17170776), (14, 14717808), (16, 12878082), (18, 11447184), (21, 9811872), (24, 8585388), (27, 7631456), (28, 7358904), (31, 6646752), (32, 6439041), (36, 5723592), (42, 4905936), (48, 4292694), (49, 4205088), (54, 3815728), (56, 3679452), (62, 3323376), (63, 3270624), (72, 2861796), (84, 2452968), (93, 2215584), (96, 2146347), (98, 2102544), (108, 1907864), (112, 1839726), (124, 1661688), (126, 1635312), (144, 1430898), (147, 1401696), (157, 1312416), (168, 1226484), (186, 1107792), (189, 1090208), (196, 1051272), (216, 953932), (217, 949536), (224, 919863), (248, 830844), (252, 817656), (279, 738528), (288, 715449), (294, 700848), (314, 656208), (336, 613242), (372, 553896), (378, 545104), (392, 525636), (432, 476966), (434, 474768), (441, 467232), (471, 437472), (496, 415422), (504, 408828), (558, 369264), (588, 350424), (628, 328104), (651, 316512), (672, 306621), (744, 276948), (756, 272552), (784, 262818), (837, 246176), (864, 238483), (868, 237384), (882, 233616), (942, 218736), (992, 207711), (1008, 204414), (1099, 187488), (1116, 184632), (1176, 175212), (1256, 164052), (1302, 158256), (1323, 155744), (1413, 145824), (1488, 138474), (1512, 136276), (1519, 135648), (1568, 131409), (1674, 123088), (1736, 118692), (1764, 116808), (1884, 109368), (1953, 105504), (2016, 102207), (2198, 93744), (2232, 92316), (2352, 87606), (2512, 82026), (2604, 79128), (2646, 77872), (2826, 72912), (2976, 69237), (3024, 68138), (3038, 67824), (3297, 62496), (3348, 61544), (3472, 59346), (3528, 58404), (3768, 54684), (3906, 52752), (4239, 48608), (4396, 46872), (4464, 46158), (4557, 45216), (4704, 43803), (4867, 42336), (5024, 41013), (5208, 39564), (5292, 38936), (5652, 36456), (5859, 35168), (6048, 34069), (6076, 33912), (6594, 31248), (6696, 30772), (6944, 29673), (7056, 29202), (7536, 27342), (7693, 26784), (7812, 26376), (8478, 24304), (8792, 23436), (8928, 23079), (9114, 22608), (9734, 21168), (9891, 20832), (10416, 19782), (10584, 19468), (11304, 18228), (11718, 17584), (12152, 16956), (13188, 15624), (13392, 15386), (13671, 15072), (14112, 14601)]