189473472

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 224

約数和(自身を含む): 609600000

約数和(自身を除く): 420126528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 192, 199, 216, 228, 232, 261, 288, 304, 342, 348, 398, 432, 456, 464, 513, 522, 551, 576, 597, 608, 684, 696, 783, 796, 864, 912, 928, 1026, 1044, 1102, 1194, 1216, 1368, 1392, 1566, 1592, 1653, 1728, 1791, 1824, 1856, 2052, 2088, 2204, 2388, 2736, 2784, 3132, 3184, 3306, 3582, 3648, 3781, 4104, 4176, 4408, 4776, 4959, 5373, 5472, 5568, 5771, 6264, 6368, 6612, 7164, 7562, 8208, 8352, 8816, 9552, 9918, 10746, 10944, 11343, 11542, 12528, 12736, 13224, 14328, 14877, 15124, 16416, 16704, 17313, 17632, 19104, 19836, 21492, 22686, 23084, 25056, 26448, 28656, 29754, 30248, 32832, 34029, 34626, 35264, 38208, 39672, 42984, 45372, 46168, 50112, 51939, 52896, 57312, 59508, 60496, 68058, 69252, 79344, 85968, 90744, 92336, 102087, 103878, 105792, 109649, 114624, 119016, 120992, 136116, 138504, 155817, 158688, 171936, 181488, 184672, 204174, 207756, 219298, 238032, 241984, 272232, 277008, 311634, 317376, 328947, 343872, 362976, 369344, 408348, 415512, 438596, 476064, 544464, 554016, 623268, 657894, 725952, 816696, 831024, 877192, 952128, 986841, 1088928, 1108032, 1246536, 1315788, 1633392, 1662048, 1754384, 1973682, 2177856, 2493072, 2631576, 2960523, 3266784, 3324096, 3508768, 3947364, 4986144, 5263152, 5921046, 6533568, 7017536, 7894728, 9972288, 10526304, 11842092, 15789456, 21052608, 23684184, 31578912, 47368368, 63157824, 94736736, 189473472]

約数ペア:

[(1, 189473472), (2, 94736736), (3, 63157824), (4, 47368368), (6, 31578912), (8, 23684184), (9, 21052608), (12, 15789456), (16, 11842092), (18, 10526304), (19, 9972288), (24, 7894728), (27, 7017536), (29, 6533568), (32, 5921046), (36, 5263152), (38, 4986144), (48, 3947364), (54, 3508768), (57, 3324096), (58, 3266784), (64, 2960523), (72, 2631576), (76, 2493072), (87, 2177856), (96, 1973682), (108, 1754384), (114, 1662048), (116, 1633392), (144, 1315788), (152, 1246536), (171, 1108032), (174, 1088928), (192, 986841), (199, 952128), (216, 877192), (228, 831024), (232, 816696), (261, 725952), (288, 657894), (304, 623268), (342, 554016), (348, 544464), (398, 476064), (432, 438596), (456, 415512), (464, 408348), (513, 369344), (522, 362976), (551, 343872), (576, 328947), (597, 317376), (608, 311634), (684, 277008), (696, 272232), (783, 241984), (796, 238032), (864, 219298), (912, 207756), (928, 204174), (1026, 184672), (1044, 181488), (1102, 171936), (1194, 158688), (1216, 155817), (1368, 138504), (1392, 136116), (1566, 120992), (1592, 119016), (1653, 114624), (1728, 109649), (1791, 105792), (1824, 103878), (1856, 102087), (2052, 92336), (2088, 90744), (2204, 85968), (2388, 79344), (2736, 69252), (2784, 68058), (3132, 60496), (3184, 59508), (3306, 57312), (3582, 52896), (3648, 51939), (3781, 50112), (4104, 46168), (4176, 45372), (4408, 42984), (4776, 39672), (4959, 38208), (5373, 35264), (5472, 34626), (5568, 34029), (5771, 32832), (6264, 30248), (6368, 29754), (6612, 28656), (7164, 26448), (7562, 25056), (8208, 23084), (8352, 22686), (8816, 21492), (9552, 19836), (9918, 19104), (10746, 17632), (10944, 17313), (11343, 16704), (11542, 16416), (12528, 15124), (12736, 14877), (13224, 14328)]