189267456

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 597104640

約数和(自身を除く): 407837184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 607, 609, 672, 696, 768, 812, 896, 928, 1214, 1218, 1344, 1392, 1536, 1624, 1792, 1821, 1856, 2428, 2436, 2688, 2784, 3248, 3584, 3642, 3712, 4249, 4856, 4872, 5376, 5568, 6496, 7284, 7424, 8498, 9712, 9744, 10752, 11136, 12747, 12992, 14568, 14848, 16996, 17603, 19424, 19488, 22272, 25494, 25984, 29136, 33992, 35206, 38848, 38976, 44544, 50988, 51968, 52809, 58272, 67984, 70412, 77696, 77952, 101976, 103936, 105618, 116544, 123221, 135968, 140824, 155392, 155904, 203952, 211236, 233088, 246442, 271936, 281648, 310784, 311808, 369663, 407904, 422472, 466176, 492884, 543872, 563296, 739326, 815808, 844944, 932352, 985768, 1087744, 1126592, 1478652, 1631616, 1689888, 1971536, 2175488, 2253184, 2957304, 3263232, 3379776, 3943072, 4506368, 5914608, 6526464, 6759552, 7886144, 9012736, 11829216, 13519104, 15772288, 23658432, 27038208, 31544576, 47316864, 63089152, 94633728, 189267456]

約数ペア:

[(1, 189267456), (2, 94633728), (3, 63089152), (4, 47316864), (6, 31544576), (7, 27038208), (8, 23658432), (12, 15772288), (14, 13519104), (16, 11829216), (21, 9012736), (24, 7886144), (28, 6759552), (29, 6526464), (32, 5914608), (42, 4506368), (48, 3943072), (56, 3379776), (58, 3263232), (64, 2957304), (84, 2253184), (87, 2175488), (96, 1971536), (112, 1689888), (116, 1631616), (128, 1478652), (168, 1126592), (174, 1087744), (192, 985768), (203, 932352), (224, 844944), (232, 815808), (256, 739326), (336, 563296), (348, 543872), (384, 492884), (406, 466176), (448, 422472), (464, 407904), (512, 369663), (607, 311808), (609, 310784), (672, 281648), (696, 271936), (768, 246442), (812, 233088), (896, 211236), (928, 203952), (1214, 155904), (1218, 155392), (1344, 140824), (1392, 135968), (1536, 123221), (1624, 116544), (1792, 105618), (1821, 103936), (1856, 101976), (2428, 77952), (2436, 77696), (2688, 70412), (2784, 67984), (3248, 58272), (3584, 52809), (3642, 51968), (3712, 50988), (4249, 44544), (4856, 38976), (4872, 38848), (5376, 35206), (5568, 33992), (6496, 29136), (7284, 25984), (7424, 25494), (8498, 22272), (9712, 19488), (9744, 19424), (10752, 17603), (11136, 16996), (12747, 14848), (12992, 14568)]