197866944

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 252

約数和(自身を含む): 664018992

約数和(自身を除く): 466152048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 121, 132, 136, 144, 153, 167, 176, 187, 192, 198, 204, 242, 264, 272, 288, 306, 334, 352, 363, 374, 396, 408, 484, 501, 528, 544, 561, 576, 612, 668, 704, 726, 748, 792, 816, 968, 1002, 1056, 1088, 1089, 1122, 1224, 1336, 1452, 1496, 1503, 1584, 1632, 1683, 1837, 1936, 2004, 2057, 2112, 2178, 2244, 2448, 2672, 2839, 2904, 2992, 3006, 3168, 3264, 3366, 3674, 3872, 4008, 4114, 4356, 4488, 4896, 5344, 5511, 5678, 5808, 5984, 6012, 6171, 6336, 6732, 7348, 7744, 8016, 8228, 8517, 8712, 8976, 9792, 10688, 11022, 11356, 11616, 11968, 12024, 12342, 13464, 14696, 16032, 16456, 16533, 17034, 17424, 17952, 18513, 20207, 22044, 22712, 23232, 24048, 24684, 25551, 26928, 29392, 31229, 32064, 32912, 33066, 34068, 34848, 35904, 37026, 40414, 44088, 45424, 48096, 49368, 51102, 53856, 58784, 60621, 62458, 65824, 66132, 68136, 69696, 74052, 80828, 88176, 90848, 93687, 96192, 98736, 102204, 107712, 117568, 121242, 124916, 131648, 132264, 136272, 148104, 161656, 176352, 181696, 181863, 187374, 197472, 204408, 242484, 249832, 264528, 272544, 281061, 296208, 323312, 343519, 352704, 363726, 374748, 394944, 408816, 484968, 499664, 529056, 545088, 562122, 592416, 646624, 687038, 727452, 749496, 817632, 969936, 999328, 1030557, 1058112, 1124244, 1184832, 1293248, 1374076, 1454904, 1498992, 1635264, 1939872, 1998656, 2061114, 2248488, 2748152, 2909808, 2997984, 3091671, 3879744, 4122228, 4496976, 5496304, 5819616, 5995968, 6183342, 8244456, 8993952, 10992608, 11639232, 12366684, 16488912, 17987904, 21985216, 24733368, 32977824, 49466736, 65955648, 98933472, 197866944]

約数ペア:

[(1, 197866944), (2, 98933472), (3, 65955648), (4, 49466736), (6, 32977824), (8, 24733368), (9, 21985216), (11, 17987904), (12, 16488912), (16, 12366684), (17, 11639232), (18, 10992608), (22, 8993952), (24, 8244456), (32, 6183342), (33, 5995968), (34, 5819616), (36, 5496304), (44, 4496976), (48, 4122228), (51, 3879744), (64, 3091671), (66, 2997984), (68, 2909808), (72, 2748152), (88, 2248488), (96, 2061114), (99, 1998656), (102, 1939872), (121, 1635264), (132, 1498992), (136, 1454904), (144, 1374076), (153, 1293248), (167, 1184832), (176, 1124244), (187, 1058112), (192, 1030557), (198, 999328), (204, 969936), (242, 817632), (264, 749496), (272, 727452), (288, 687038), (306, 646624), (334, 592416), (352, 562122), (363, 545088), (374, 529056), (396, 499664), (408, 484968), (484, 408816), (501, 394944), (528, 374748), (544, 363726), (561, 352704), (576, 343519), (612, 323312), (668, 296208), (704, 281061), (726, 272544), (748, 264528), (792, 249832), (816, 242484), (968, 204408), (1002, 197472), (1056, 187374), (1088, 181863), (1089, 181696), (1122, 176352), (1224, 161656), (1336, 148104), (1452, 136272), (1496, 132264), (1503, 131648), (1584, 124916), (1632, 121242), (1683, 117568), (1837, 107712), (1936, 102204), (2004, 98736), (2057, 96192), (2112, 93687), (2178, 90848), (2244, 88176), (2448, 80828), (2672, 74052), (2839, 69696), (2904, 68136), (2992, 66132), (3006, 65824), (3168, 62458), (3264, 60621), (3366, 58784), (3674, 53856), (3872, 51102), (4008, 49368), (4114, 48096), (4356, 45424), (4488, 44088), (4896, 40414), (5344, 37026), (5511, 35904), (5678, 34848), (5808, 34068), (5984, 33066), (6012, 32912), (6171, 32064), (6336, 31229), (6732, 29392), (7348, 26928), (7744, 25551), (8016, 24684), (8228, 24048), (8517, 23232), (8712, 22712), (8976, 22044), (9792, 20207), (10688, 18513), (11022, 17952), (11356, 17424), (11616, 17034), (11968, 16533), (12024, 16456), (12342, 16032), (13464, 14696)]