197773056

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 461539584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 71, 72, 78, 93, 96, 104, 108, 117, 124, 128, 142, 144, 156, 186, 192, 208, 213, 216, 234, 248, 256, 279, 284, 288, 312, 351, 372, 384, 403, 416, 426, 432, 468, 496, 558, 568, 576, 624, 639, 702, 744, 768, 806, 832, 837, 852, 864, 923, 936, 992, 1116, 1136, 1152, 1209, 1248, 1278, 1404, 1488, 1612, 1664, 1674, 1704, 1728, 1846, 1872, 1917, 1984, 2201, 2232, 2272, 2304, 2418, 2496, 2556, 2769, 2808, 2976, 3224, 3328, 3348, 3408, 3456, 3627, 3692, 3744, 3834, 3968, 4402, 4464, 4544, 4836, 4992, 5112, 5538, 5616, 5952, 6448, 6603, 6696, 6816, 6912, 7254, 7384, 7488, 7668, 7936, 8307, 8804, 8928, 9088, 9672, 9984, 10224, 10881, 11076, 11232, 11904, 12896, 13206, 13392, 13632, 14508, 14768, 14976, 15336, 16614, 17608, 17856, 18176, 19344, 19809, 20448, 21762, 22152, 22464, 23808, 24921, 25792, 26412, 26784, 27264, 28613, 29016, 29536, 29952, 30672, 33228, 35216, 35712, 38688, 39618, 40896, 43524, 44304, 44928, 49842, 51584, 52824, 53568, 54528, 57226, 58032, 59072, 59427, 61344, 66456, 70432, 71424, 77376, 79236, 81792, 85839, 87048, 88608, 89856, 99684, 103168, 105648, 107136, 114452, 116064, 118144, 118854, 122688, 132912, 140864, 154752, 158472, 163584, 171678, 174096, 177216, 199368, 211296, 214272, 228904, 232128, 236288, 237708, 245376, 257517, 265824, 281728, 309504, 316944, 343356, 348192, 354432, 398736, 422592, 457808, 464256, 475416, 490752, 515034, 531648, 563456, 633888, 686712, 696384, 708864, 772551, 797472, 845184, 915616, 928512, 950832, 1030068, 1063296, 1267776, 1373424, 1392768, 1545102, 1594944, 1690368, 1831232, 1901664, 2060136, 2126592, 2535552, 2746848, 2785536, 3090204, 3189888, 3662464, 3803328, 4120272, 5071104, 5493696, 6180408, 6379776, 7324928, 7606656, 8240544, 10987392, 12360816, 15213312, 16481088, 21974784, 24721632, 32962176, 49443264, 65924352, 98886528, 197773056]

約数ペア:

[(1, 197773056), (2, 98886528), (3, 65924352), (4, 49443264), (6, 32962176), (8, 24721632), (9, 21974784), (12, 16481088), (13, 15213312), (16, 12360816), (18, 10987392), (24, 8240544), (26, 7606656), (27, 7324928), (31, 6379776), (32, 6180408), (36, 5493696), (39, 5071104), (48, 4120272), (52, 3803328), (54, 3662464), (62, 3189888), (64, 3090204), (71, 2785536), (72, 2746848), (78, 2535552), (93, 2126592), (96, 2060136), (104, 1901664), (108, 1831232), (117, 1690368), (124, 1594944), (128, 1545102), (142, 1392768), (144, 1373424), (156, 1267776), (186, 1063296), (192, 1030068), (208, 950832), (213, 928512), (216, 915616), (234, 845184), (248, 797472), (256, 772551), (279, 708864), (284, 696384), (288, 686712), (312, 633888), (351, 563456), (372, 531648), (384, 515034), (403, 490752), (416, 475416), (426, 464256), (432, 457808), (468, 422592), (496, 398736), (558, 354432), (568, 348192), (576, 343356), (624, 316944), (639, 309504), (702, 281728), (744, 265824), (768, 257517), (806, 245376), (832, 237708), (837, 236288), (852, 232128), (864, 228904), (923, 214272), (936, 211296), (992, 199368), (1116, 177216), (1136, 174096), (1152, 171678), (1209, 163584), (1248, 158472), (1278, 154752), (1404, 140864), (1488, 132912), (1612, 122688), (1664, 118854), (1674, 118144), (1704, 116064), (1728, 114452), (1846, 107136), (1872, 105648), (1917, 103168), (1984, 99684), (2201, 89856), (2232, 88608), (2272, 87048), (2304, 85839), (2418, 81792), (2496, 79236), (2556, 77376), (2769, 71424), (2808, 70432), (2976, 66456), (3224, 61344), (3328, 59427), (3348, 59072), (3408, 58032), (3456, 57226), (3627, 54528), (3692, 53568), (3744, 52824), (3834, 51584), (3968, 49842), (4402, 44928), (4464, 44304), (4544, 43524), (4836, 40896), (4992, 39618), (5112, 38688), (5538, 35712), (5616, 35216), (5952, 33228), (6448, 30672), (6603, 29952), (6696, 29536), (6816, 29016), (6912, 28613), (7254, 27264), (7384, 26784), (7488, 26412), (7668, 25792), (7936, 24921), (8307, 23808), (8804, 22464), (8928, 22152), (9088, 21762), (9672, 20448), (9984, 19809), (10224, 19344), (10881, 18176), (11076, 17856), (11232, 17608), (11904, 16614), (12896, 15336), (13206, 14976), (13392, 14768), (13632, 14508)]