209123158464

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{76579}}^1$

素因数の和:77039

約数の個数: 168

約数和(自身を含む): 655431678720

約数和(自身を除く): 446308520256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 431, 528, 576, 704, 792, 862, 1056, 1293, 1584, 1724, 2112, 2586, 3168, 3448, 3879, 4741, 5172, 6336, 6896, 7758, 9482, 10344, 13792, 14223, 15516, 18964, 20688, 27584, 28446, 31032, 37928, 41376, 42669, 56892, 62064, 75856, 76579, 82752, 85338, 113784, 124128, 151712, 153158, 170676, 227568, 229737, 248256, 303424, 306316, 341352, 455136, 459474, 612632, 682704, 689211, 842369, 910272, 918948, 1225264, 1365408, 1378422, 1684738, 1837896, 2450528, 2527107, 2730816, 2756844, 3369476, 3675792, 4901056, 5054214, 5513688, 6738952, 7351584, 7581321, 10108428, 11027376, 13477904, 14703168, 15162642, 20216856, 22054752, 26955808, 30325284, 33005549, 40433712, 44109504, 53911616, 60650568, 66011098, 80867424, 99016647, 121301136, 132022196, 161734848, 198033294, 242602272, 264044392, 297049941, 363061039, 396066588, 485204544, 528088784, 594099882, 726122078, 792133176, 1056177568, 1089183117, 1188199764, 1452244156, 1584266352, 2112355136, 2178366234, 2376399528, 2904488312, 3168532704, 3267549351, 4356732468, 4752799056, 5808976624, 6337065408, 6535098702, 8713464936, 9505598112, 11617953248, 13070197404, 17426929872, 19011196224, 23235906496, 26140394808, 34853859744, 52280789616, 69707719488, 104561579232, 209123158464]

約数ペア:

[(1, 209123158464), (2, 104561579232), (3, 69707719488), (4, 52280789616), (6, 34853859744), (8, 26140394808), (9, 23235906496), (11, 19011196224), (12, 17426929872), (16, 13070197404), (18, 11617953248), (22, 9505598112), (24, 8713464936), (32, 6535098702), (33, 6337065408), (36, 5808976624), (44, 4752799056), (48, 4356732468), (64, 3267549351), (66, 3168532704), (72, 2904488312), (88, 2376399528), (96, 2178366234), (99, 2112355136), (132, 1584266352), (144, 1452244156), (176, 1188199764), (192, 1089183117), (198, 1056177568), (264, 792133176), (288, 726122078), (352, 594099882), (396, 528088784), (431, 485204544), (528, 396066588), (576, 363061039), (704, 297049941), (792, 264044392), (862, 242602272), (1056, 198033294), (1293, 161734848), (1584, 132022196), (1724, 121301136), (2112, 99016647), (2586, 80867424), (3168, 66011098), (3448, 60650568), (3879, 53911616), (4741, 44109504), (5172, 40433712), (6336, 33005549), (6896, 30325284), (7758, 26955808), (9482, 22054752), (10344, 20216856), (13792, 15162642), (14223, 14703168), (15516, 13477904), (18964, 11027376), (20688, 10108428), (27584, 7581321), (28446, 7351584), (31032, 6738952), (37928, 5513688), (41376, 5054214), (42669, 4901056), (56892, 3675792), (62064, 3369476), (75856, 2756844), (76579, 2730816), (82752, 2527107), (85338, 2450528), (113784, 1837896), (124128, 1684738), (151712, 1378422), (153158, 1365408), (170676, 1225264), (227568, 918948), (229737, 910272), (248256, 842369), (303424, 689211), (306316, 682704), (341352, 612632), (455136, 459474)]