201995904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 647740800

約数和(自身を除く): 445744896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 32, 33, 34, 44, 48, 51, 58, 64, 66, 68, 87, 88, 96, 97, 102, 116, 128, 132, 136, 174, 176, 187, 192, 194, 204, 232, 264, 272, 291, 319, 348, 352, 374, 384, 388, 408, 464, 493, 528, 544, 561, 582, 638, 696, 704, 748, 776, 816, 928, 957, 986, 1056, 1067, 1088, 1122, 1164, 1276, 1392, 1408, 1479, 1496, 1552, 1632, 1649, 1856, 1914, 1972, 2112, 2134, 2176, 2244, 2328, 2552, 2784, 2813, 2958, 2992, 3104, 3201, 3264, 3298, 3712, 3828, 3944, 4224, 4268, 4488, 4656, 4947, 5104, 5423, 5568, 5626, 5916, 5984, 6208, 6402, 6528, 6596, 7656, 7888, 8439, 8536, 8976, 9312, 9894, 10208, 10846, 11136, 11252, 11832, 11968, 12416, 12804, 13192, 15312, 15776, 16269, 16878, 17072, 17952, 18139, 18624, 19788, 20416, 21692, 22504, 23664, 23936, 25608, 26384, 30624, 30943, 31552, 32538, 33756, 34144, 35904, 36278, 37248, 39576, 40832, 43384, 45008, 47328, 47821, 51216, 52768, 54417, 61248, 61886, 63104, 65076, 67512, 68288, 71808, 72556, 79152, 86768, 90016, 92829, 94656, 95642, 102432, 105536, 108834, 122496, 123772, 130152, 135024, 136576, 143463, 145112, 158304, 173536, 180032, 185658, 189312, 191284, 204864, 211072, 217668, 247544, 260304, 270048, 286926, 290224, 316608, 347072, 360064, 371316, 382568, 409728, 435336, 495088, 520608, 526031, 540096, 573852, 580448, 633216, 694144, 742632, 765136, 870672, 990176, 1041216, 1052062, 1080192, 1147704, 1160896, 1485264, 1530272, 1578093, 1741344, 1980352, 2082432, 2104124, 2295408, 2321792, 2970528, 3060544, 3156186, 3482688, 3960704, 4208248, 4590816, 5941056, 6121088, 6312372, 6965376, 8416496, 9181632, 11882112, 12624744, 16832992, 18363264, 25249488, 33665984, 50498976, 67331968, 100997952, 201995904]

約数ペア:

[(1, 201995904), (2, 100997952), (3, 67331968), (4, 50498976), (6, 33665984), (8, 25249488), (11, 18363264), (12, 16832992), (16, 12624744), (17, 11882112), (22, 9181632), (24, 8416496), (29, 6965376), (32, 6312372), (33, 6121088), (34, 5941056), (44, 4590816), (48, 4208248), (51, 3960704), (58, 3482688), (64, 3156186), (66, 3060544), (68, 2970528), (87, 2321792), (88, 2295408), (96, 2104124), (97, 2082432), (102, 1980352), (116, 1741344), (128, 1578093), (132, 1530272), (136, 1485264), (174, 1160896), (176, 1147704), (187, 1080192), (192, 1052062), (194, 1041216), (204, 990176), (232, 870672), (264, 765136), (272, 742632), (291, 694144), (319, 633216), (348, 580448), (352, 573852), (374, 540096), (384, 526031), (388, 520608), (408, 495088), (464, 435336), (493, 409728), (528, 382568), (544, 371316), (561, 360064), (582, 347072), (638, 316608), (696, 290224), (704, 286926), (748, 270048), (776, 260304), (816, 247544), (928, 217668), (957, 211072), (986, 204864), (1056, 191284), (1067, 189312), (1088, 185658), (1122, 180032), (1164, 173536), (1276, 158304), (1392, 145112), (1408, 143463), (1479, 136576), (1496, 135024), (1552, 130152), (1632, 123772), (1649, 122496), (1856, 108834), (1914, 105536), (1972, 102432), (2112, 95642), (2134, 94656), (2176, 92829), (2244, 90016), (2328, 86768), (2552, 79152), (2784, 72556), (2813, 71808), (2958, 68288), (2992, 67512), (3104, 65076), (3201, 63104), (3264, 61886), (3298, 61248), (3712, 54417), (3828, 52768), (3944, 51216), (4224, 47821), (4268, 47328), (4488, 45008), (4656, 43384), (4947, 40832), (5104, 39576), (5423, 37248), (5568, 36278), (5626, 35904), (5916, 34144), (5984, 33756), (6208, 32538), (6402, 31552), (6528, 30943), (6596, 30624), (7656, 26384), (7888, 25608), (8439, 23936), (8536, 23664), (8976, 22504), (9312, 21692), (9894, 20416), (10208, 19788), (10846, 18624), (11136, 18139), (11252, 17952), (11832, 17072), (11968, 16878), (12416, 16269), (12804, 15776), (13192, 15312)]