189055328

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 481423824

約数和(自身を除く): 292368496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 97, 98, 112, 113, 154, 176, 194, 196, 224, 226, 308, 352, 388, 392, 452, 539, 616, 679, 776, 784, 791, 904, 1067, 1078, 1232, 1243, 1358, 1552, 1568, 1582, 1808, 2134, 2156, 2464, 2486, 2716, 3104, 3164, 3616, 4268, 4312, 4753, 4972, 5432, 5537, 6328, 7469, 8536, 8624, 8701, 9506, 9944, 10864, 10961, 11074, 12656, 14938, 17072, 17248, 17402, 19012, 19888, 21728, 21922, 22148, 25312, 29876, 34144, 34804, 38024, 39776, 43844, 44296, 52283, 59752, 60907, 69608, 76048, 76727, 87688, 88592, 104566, 119504, 120571, 121814, 139216, 152096, 153454, 175376, 177184, 209132, 239008, 241142, 243628, 278432, 306908, 350752, 418264, 482284, 487256, 537089, 613816, 836528, 843997, 964568, 974512, 1074178, 1227632, 1673056, 1687994, 1929136, 1949024, 2148356, 2455264, 3375988, 3858272, 4296712, 5907979, 6751976, 8593424, 11815958, 13503952, 17186848, 23631916, 27007904, 47263832, 94527664, 189055328]

約数ペア:

[(1, 189055328), (2, 94527664), (4, 47263832), (7, 27007904), (8, 23631916), (11, 17186848), (14, 13503952), (16, 11815958), (22, 8593424), (28, 6751976), (32, 5907979), (44, 4296712), (49, 3858272), (56, 3375988), (77, 2455264), (88, 2148356), (97, 1949024), (98, 1929136), (112, 1687994), (113, 1673056), (154, 1227632), (176, 1074178), (194, 974512), (196, 964568), (224, 843997), (226, 836528), (308, 613816), (352, 537089), (388, 487256), (392, 482284), (452, 418264), (539, 350752), (616, 306908), (679, 278432), (776, 243628), (784, 241142), (791, 239008), (904, 209132), (1067, 177184), (1078, 175376), (1232, 153454), (1243, 152096), (1358, 139216), (1552, 121814), (1568, 120571), (1582, 119504), (1808, 104566), (2134, 88592), (2156, 87688), (2464, 76727), (2486, 76048), (2716, 69608), (3104, 60907), (3164, 59752), (3616, 52283), (4268, 44296), (4312, 43844), (4753, 39776), (4972, 38024), (5432, 34804), (5537, 34144), (6328, 29876), (7469, 25312), (8536, 22148), (8624, 21922), (8701, 21728), (9506, 19888), (9944, 19012), (10864, 17402), (10961, 17248), (11074, 17072), (12656, 14938)]