222890496

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 617630112

約数和(自身を除く): 394739616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 151, 186, 192, 248, 256, 302, 372, 384, 453, 496, 512, 604, 744, 768, 906, 961, 992, 1208, 1488, 1536, 1812, 1922, 1984, 2416, 2883, 2976, 3624, 3844, 3968, 4681, 4832, 5766, 5952, 7248, 7688, 7936, 9362, 9664, 11532, 11904, 14043, 14496, 15376, 15872, 18724, 19328, 23064, 23808, 28086, 28992, 30752, 37448, 38656, 46128, 47616, 56172, 57984, 61504, 74896, 77312, 92256, 112344, 115968, 123008, 145111, 149792, 184512, 224688, 231936, 246016, 290222, 299584, 369024, 435333, 449376, 492032, 580444, 599168, 738048, 870666, 898752, 1160888, 1198336, 1476096, 1741332, 1797504, 2321776, 2396672, 3482664, 3595008, 4643552, 6965328, 7190016, 9287104, 13930656, 18574208, 27861312, 37148416, 55722624, 74296832, 111445248, 222890496]

約数ペア:

[(1, 222890496), (2, 111445248), (3, 74296832), (4, 55722624), (6, 37148416), (8, 27861312), (12, 18574208), (16, 13930656), (24, 9287104), (31, 7190016), (32, 6965328), (48, 4643552), (62, 3595008), (64, 3482664), (93, 2396672), (96, 2321776), (124, 1797504), (128, 1741332), (151, 1476096), (186, 1198336), (192, 1160888), (248, 898752), (256, 870666), (302, 738048), (372, 599168), (384, 580444), (453, 492032), (496, 449376), (512, 435333), (604, 369024), (744, 299584), (768, 290222), (906, 246016), (961, 231936), (992, 224688), (1208, 184512), (1488, 149792), (1536, 145111), (1812, 123008), (1922, 115968), (1984, 112344), (2416, 92256), (2883, 77312), (2976, 74896), (3624, 61504), (3844, 57984), (3968, 56172), (4681, 47616), (4832, 46128), (5766, 38656), (5952, 37448), (7248, 30752), (7688, 28992), (7936, 28086), (9362, 23808), (9664, 23064), (11532, 19328), (11904, 18724), (14043, 15872), (14496, 15376)]