203879808

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 681523200

約数和(自身を除く): 477643392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 173, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 346, 352, 372, 384, 396, 432, 496, 519, 528, 558, 576, 594, 682, 692, 704, 744, 792, 837, 864, 992, 1023, 1038, 1056, 1116, 1152, 1188, 1364, 1384, 1408, 1488, 1557, 1584, 1674, 1728, 1903, 1984, 2046, 2076, 2112, 2232, 2376, 2728, 2768, 2976, 3069, 3114, 3168, 3348, 3456, 3806, 3968, 4092, 4152, 4224, 4464, 4671, 4752, 5363, 5456, 5536, 5709, 5952, 6138, 6228, 6336, 6696, 7612, 8184, 8304, 8928, 9207, 9342, 9504, 10726, 10912, 11072, 11418, 11904, 12276, 12456, 12672, 13392, 15224, 16089, 16368, 16608, 17127, 17856, 18414, 18684, 19008, 21452, 21824, 22144, 22836, 24552, 24912, 26784, 30448, 32178, 32736, 33216, 34254, 35712, 36828, 37368, 38016, 42904, 43648, 45672, 48267, 49104, 49824, 51381, 53568, 58993, 60896, 64356, 65472, 66432, 68508, 73656, 74736, 85808, 91344, 96534, 98208, 99648, 102762, 107136, 117986, 121792, 128712, 130944, 137016, 144801, 147312, 149472, 171616, 176979, 182688, 193068, 196416, 199296, 205524, 235972, 243584, 257424, 274032, 289602, 294624, 298944, 343232, 353958, 365376, 386136, 392832, 411048, 471944, 514848, 530937, 548064, 579204, 589248, 597888, 686464, 707916, 730752, 772272, 822096, 943888, 1029696, 1061874, 1096128, 1158408, 1178496, 1415832, 1544544, 1592811, 1644192, 1887776, 2059392, 2123748, 2192256, 2316816, 2831664, 3089088, 3185622, 3288384, 3775552, 4247496, 4633632, 5663328, 6178176, 6371244, 6576768, 7551104, 8494992, 9267264, 11326656, 12742488, 16989984, 18534528, 22653312, 25484976, 33979968, 50969952, 67959936, 101939904, 203879808]

約数ペア:

[(1, 203879808), (2, 101939904), (3, 67959936), (4, 50969952), (6, 33979968), (8, 25484976), (9, 22653312), (11, 18534528), (12, 16989984), (16, 12742488), (18, 11326656), (22, 9267264), (24, 8494992), (27, 7551104), (31, 6576768), (32, 6371244), (33, 6178176), (36, 5663328), (44, 4633632), (48, 4247496), (54, 3775552), (62, 3288384), (64, 3185622), (66, 3089088), (72, 2831664), (88, 2316816), (93, 2192256), (96, 2123748), (99, 2059392), (108, 1887776), (124, 1644192), (128, 1592811), (132, 1544544), (144, 1415832), (173, 1178496), (176, 1158408), (186, 1096128), (192, 1061874), (198, 1029696), (216, 943888), (248, 822096), (264, 772272), (279, 730752), (288, 707916), (297, 686464), (341, 597888), (346, 589248), (352, 579204), (372, 548064), (384, 530937), (396, 514848), (432, 471944), (496, 411048), (519, 392832), (528, 386136), (558, 365376), (576, 353958), (594, 343232), (682, 298944), (692, 294624), (704, 289602), (744, 274032), (792, 257424), (837, 243584), (864, 235972), (992, 205524), (1023, 199296), (1038, 196416), (1056, 193068), (1116, 182688), (1152, 176979), (1188, 171616), (1364, 149472), (1384, 147312), (1408, 144801), (1488, 137016), (1557, 130944), (1584, 128712), (1674, 121792), (1728, 117986), (1903, 107136), (1984, 102762), (2046, 99648), (2076, 98208), (2112, 96534), (2232, 91344), (2376, 85808), (2728, 74736), (2768, 73656), (2976, 68508), (3069, 66432), (3114, 65472), (3168, 64356), (3348, 60896), (3456, 58993), (3806, 53568), (3968, 51381), (4092, 49824), (4152, 49104), (4224, 48267), (4464, 45672), (4671, 43648), (4752, 42904), (5363, 38016), (5456, 37368), (5536, 36828), (5709, 35712), (5952, 34254), (6138, 33216), (6228, 32736), (6336, 32178), (6696, 30448), (7612, 26784), (8184, 24912), (8304, 24552), (8928, 22836), (9207, 22144), (9342, 21824), (9504, 21452), (10726, 19008), (10912, 18684), (11072, 18414), (11418, 17856), (11904, 17127), (12276, 16608), (12456, 16368), (12672, 16089), (13392, 15224)]