198284184

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 664173120

約数和(自身を除く): 465888936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 49, 56, 62, 63, 72, 74, 84, 93, 98, 111, 124, 126, 147, 148, 168, 186, 196, 217, 222, 248, 252, 259, 279, 294, 296, 333, 343, 372, 392, 434, 441, 444, 504, 518, 558, 588, 651, 666, 686, 744, 777, 868, 882, 888, 1029, 1036, 1116, 1147, 1176, 1302, 1332, 1372, 1519, 1554, 1736, 1764, 1813, 1953, 2058, 2072, 2232, 2294, 2331, 2401, 2604, 2664, 2744, 3038, 3087, 3108, 3441, 3528, 3626, 3906, 4116, 4557, 4588, 4662, 4802, 5208, 5439, 6076, 6174, 6216, 6882, 7203, 7252, 7812, 8029, 8232, 9114, 9176, 9324, 9604, 10323, 10633, 10878, 12152, 12348, 12691, 13671, 13764, 14406, 14504, 15624, 16058, 16317, 18228, 18648, 19208, 20646, 21266, 21609, 21756, 24087, 24696, 25382, 27342, 27528, 28812, 31899, 32116, 32634, 36456, 38073, 41292, 42532, 43218, 43512, 48174, 50764, 54684, 56203, 57624, 63798, 64232, 65268, 72261, 74431, 76146, 82584, 85064, 86436, 88837, 95697, 96348, 101528, 109368, 112406, 114219, 127596, 130536, 144522, 148862, 152292, 168609, 172872, 177674, 191394, 192696, 223293, 224812, 228438, 255192, 266511, 289044, 297724, 304584, 337218, 355348, 382788, 393421, 446586, 449624, 456876, 505827, 533022, 578088, 595448, 669879, 674436, 710696, 765576, 786842, 799533, 893172, 913752, 1011654, 1066044, 1180263, 1339758, 1348872, 1573684, 1599066, 1786344, 2023308, 2132088, 2360526, 2679516, 2753947, 3147368, 3198132, 3540789, 4046616, 4721052, 5359032, 5507894, 6396264, 7081578, 8261841, 9442104, 11015788, 14163156, 16523682, 22031576, 24785523, 28326312, 33047364, 49571046, 66094728, 99142092, 198284184]

約数ペア:

[(1, 198284184), (2, 99142092), (3, 66094728), (4, 49571046), (6, 33047364), (7, 28326312), (8, 24785523), (9, 22031576), (12, 16523682), (14, 14163156), (18, 11015788), (21, 9442104), (24, 8261841), (28, 7081578), (31, 6396264), (36, 5507894), (37, 5359032), (42, 4721052), (49, 4046616), (56, 3540789), (62, 3198132), (63, 3147368), (72, 2753947), (74, 2679516), (84, 2360526), (93, 2132088), (98, 2023308), (111, 1786344), (124, 1599066), (126, 1573684), (147, 1348872), (148, 1339758), (168, 1180263), (186, 1066044), (196, 1011654), (217, 913752), (222, 893172), (248, 799533), (252, 786842), (259, 765576), (279, 710696), (294, 674436), (296, 669879), (333, 595448), (343, 578088), (372, 533022), (392, 505827), (434, 456876), (441, 449624), (444, 446586), (504, 393421), (518, 382788), (558, 355348), (588, 337218), (651, 304584), (666, 297724), (686, 289044), (744, 266511), (777, 255192), (868, 228438), (882, 224812), (888, 223293), (1029, 192696), (1036, 191394), (1116, 177674), (1147, 172872), (1176, 168609), (1302, 152292), (1332, 148862), (1372, 144522), (1519, 130536), (1554, 127596), (1736, 114219), (1764, 112406), (1813, 109368), (1953, 101528), (2058, 96348), (2072, 95697), (2232, 88837), (2294, 86436), (2331, 85064), (2401, 82584), (2604, 76146), (2664, 74431), (2744, 72261), (3038, 65268), (3087, 64232), (3108, 63798), (3441, 57624), (3528, 56203), (3626, 54684), (3906, 50764), (4116, 48174), (4557, 43512), (4588, 43218), (4662, 42532), (4802, 41292), (5208, 38073), (5439, 36456), (6076, 32634), (6174, 32116), (6216, 31899), (6882, 28812), (7203, 27528), (7252, 27342), (7812, 25382), (8029, 24696), (8232, 24087), (9114, 21756), (9176, 21609), (9324, 21266), (9604, 20646), (10323, 19208), (10633, 18648), (10878, 18228), (12152, 16317), (12348, 16058), (12691, 15624), (13671, 14504), (13764, 14406)]