197473536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 216

約数和(自身を含む): 647293920

約数和(自身を除く): 449820384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 347, 384, 416, 456, 468, 494, 576, 608, 624, 684, 694, 741, 768, 832, 912, 936, 988, 1041, 1152, 1216, 1248, 1368, 1388, 1482, 1664, 1824, 1872, 1976, 2082, 2223, 2304, 2432, 2496, 2736, 2776, 2964, 3123, 3328, 3648, 3744, 3952, 4164, 4446, 4511, 4864, 4992, 5472, 5552, 5928, 6246, 6593, 7296, 7488, 7904, 8328, 8892, 9022, 9984, 10944, 11104, 11856, 12492, 13186, 13533, 14592, 14976, 15808, 16656, 17784, 18044, 19779, 21888, 22208, 23712, 24984, 26372, 27066, 29952, 31616, 33312, 35568, 36088, 39558, 40599, 43776, 44416, 47424, 49968, 52744, 54132, 59337, 63232, 66624, 71136, 72176, 79116, 81198, 85709, 88832, 94848, 99936, 105488, 108264, 118674, 133248, 142272, 144352, 158232, 162396, 171418, 189696, 199872, 210976, 216528, 237348, 257127, 266496, 284544, 288704, 316464, 324792, 342836, 399744, 421952, 433056, 474696, 514254, 569088, 577408, 632928, 649584, 685672, 771381, 799488, 843904, 866112, 949392, 1028508, 1154816, 1265856, 1299168, 1371344, 1542762, 1687808, 1732224, 1898784, 2057016, 2531712, 2598336, 2742688, 3085524, 3464448, 3797568, 4114032, 5063424, 5196672, 5485376, 6171048, 7595136, 8228064, 10393344, 10970752, 12342096, 15190272, 16456128, 21941504, 24684192, 32912256, 49368384, 65824512, 98736768, 197473536]

約数ペア:

[(1, 197473536), (2, 98736768), (3, 65824512), (4, 49368384), (6, 32912256), (8, 24684192), (9, 21941504), (12, 16456128), (13, 15190272), (16, 12342096), (18, 10970752), (19, 10393344), (24, 8228064), (26, 7595136), (32, 6171048), (36, 5485376), (38, 5196672), (39, 5063424), (48, 4114032), (52, 3797568), (57, 3464448), (64, 3085524), (72, 2742688), (76, 2598336), (78, 2531712), (96, 2057016), (104, 1898784), (114, 1732224), (117, 1687808), (128, 1542762), (144, 1371344), (152, 1299168), (156, 1265856), (171, 1154816), (192, 1028508), (208, 949392), (228, 866112), (234, 843904), (247, 799488), (256, 771381), (288, 685672), (304, 649584), (312, 632928), (342, 577408), (347, 569088), (384, 514254), (416, 474696), (456, 433056), (468, 421952), (494, 399744), (576, 342836), (608, 324792), (624, 316464), (684, 288704), (694, 284544), (741, 266496), (768, 257127), (832, 237348), (912, 216528), (936, 210976), (988, 199872), (1041, 189696), (1152, 171418), (1216, 162396), (1248, 158232), (1368, 144352), (1388, 142272), (1482, 133248), (1664, 118674), (1824, 108264), (1872, 105488), (1976, 99936), (2082, 94848), (2223, 88832), (2304, 85709), (2432, 81198), (2496, 79116), (2736, 72176), (2776, 71136), (2964, 66624), (3123, 63232), (3328, 59337), (3648, 54132), (3744, 52744), (3952, 49968), (4164, 47424), (4446, 44416), (4511, 43776), (4864, 40599), (4992, 39558), (5472, 36088), (5552, 35568), (5928, 33312), (6246, 31616), (6593, 29952), (7296, 27066), (7488, 26372), (7904, 24984), (8328, 23712), (8892, 22208), (9022, 21888), (9984, 19779), (10944, 18044), (11104, 17784), (11856, 16656), (12492, 15808), (13186, 14976), (13533, 14592)]