197962688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 524012160

約数和(自身を除く): 326049472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 139, 154, 176, 187, 224, 238, 272, 278, 289, 308, 352, 374, 448, 476, 544, 556, 578, 616, 704, 748, 952, 973, 1088, 1112, 1156, 1232, 1309, 1496, 1529, 1904, 1946, 2023, 2224, 2312, 2363, 2464, 2618, 2992, 3058, 3179, 3808, 3892, 4046, 4448, 4624, 4726, 4928, 5236, 5984, 6116, 6358, 7616, 7784, 8092, 8896, 9248, 9452, 10472, 10703, 11968, 12232, 12716, 15568, 16184, 16541, 18496, 18904, 20944, 21406, 22253, 24464, 25432, 25993, 31136, 32368, 33082, 37808, 40171, 41888, 42812, 44506, 48928, 50864, 51986, 62272, 64736, 66164, 75616, 80342, 83776, 85624, 89012, 97856, 101728, 103972, 129472, 132328, 151232, 160684, 171248, 178024, 181951, 203456, 207944, 264656, 281197, 321368, 342496, 356048, 363902, 415888, 441881, 529312, 562394, 642736, 684992, 712096, 727804, 831776, 883762, 1058624, 1124788, 1285472, 1424192, 1455608, 1663552, 1767524, 2249576, 2570944, 2911216, 3093167, 3535048, 4499152, 5822432, 6186334, 7070096, 8998304, 11644864, 12372668, 14140192, 17996608, 24745336, 28280384, 49490672, 98981344, 197962688]

約数ペア:

[(1, 197962688), (2, 98981344), (4, 49490672), (7, 28280384), (8, 24745336), (11, 17996608), (14, 14140192), (16, 12372668), (17, 11644864), (22, 8998304), (28, 7070096), (32, 6186334), (34, 5822432), (44, 4499152), (56, 3535048), (64, 3093167), (68, 2911216), (77, 2570944), (88, 2249576), (112, 1767524), (119, 1663552), (136, 1455608), (139, 1424192), (154, 1285472), (176, 1124788), (187, 1058624), (224, 883762), (238, 831776), (272, 727804), (278, 712096), (289, 684992), (308, 642736), (352, 562394), (374, 529312), (448, 441881), (476, 415888), (544, 363902), (556, 356048), (578, 342496), (616, 321368), (704, 281197), (748, 264656), (952, 207944), (973, 203456), (1088, 181951), (1112, 178024), (1156, 171248), (1232, 160684), (1309, 151232), (1496, 132328), (1529, 129472), (1904, 103972), (1946, 101728), (2023, 97856), (2224, 89012), (2312, 85624), (2363, 83776), (2464, 80342), (2618, 75616), (2992, 66164), (3058, 64736), (3179, 62272), (3808, 51986), (3892, 50864), (4046, 48928), (4448, 44506), (4624, 42812), (4726, 41888), (4928, 40171), (5236, 37808), (5984, 33082), (6116, 32368), (6358, 31136), (7616, 25993), (7784, 25432), (8092, 24464), (8896, 22253), (9248, 21406), (9452, 20944), (10472, 18904), (10703, 18496), (11968, 16541), (12232, 16184), (12716, 15568)]