191772672

素因数分解:

$2^{11}\times 3^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 642325320

約数和(自身を除く): 450552648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 686, 728, 768, 784, 832, 896, 1024, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1536, 1568, 1664, 1792, 1911, 2048, 2058, 2184, 2352, 2401, 2496, 2548, 2688, 2744, 2912, 3072, 3136, 3328, 3584, 3822, 4116, 4368, 4459, 4704, 4802, 4992, 5096, 5376, 5488, 5824, 6144, 6272, 6656, 7168, 7203, 7644, 8232, 8736, 8918, 9408, 9604, 9984, 10192, 10752, 10976, 11648, 12544, 13312, 13377, 14336, 14406, 15288, 16464, 17472, 17836, 18816, 19208, 19968, 20384, 21504, 21952, 23296, 25088, 26624, 26754, 28812, 30576, 31213, 32928, 34944, 35672, 37632, 38416, 39936, 40768, 43008, 43904, 46592, 50176, 53508, 57624, 61152, 62426, 65856, 69888, 71344, 75264, 76832, 79872, 81536, 87808, 93184, 93639, 100352, 107016, 115248, 122304, 124852, 131712, 139776, 142688, 150528, 153664, 163072, 175616, 186368, 187278, 214032, 230496, 244608, 249704, 263424, 279552, 285376, 301056, 307328, 326144, 351232, 374556, 428064, 460992, 489216, 499408, 526848, 559104, 570752, 614656, 652288, 702464, 749112, 856128, 921984, 978432, 998816, 1053696, 1141504, 1229312, 1304576, 1498224, 1712256, 1843968, 1956864, 1997632, 2107392, 2283008, 2458624, 2996448, 3424512, 3687936, 3913728, 3995264, 4566016, 4917248, 5992896, 6849024, 7375872, 7990528, 9132032, 11985792, 13698048, 14751744, 15981056, 23971584, 27396096, 31962112, 47943168, 63924224, 95886336, 191772672]

約数ペア:

[(1, 191772672), (2, 95886336), (3, 63924224), (4, 47943168), (6, 31962112), (7, 27396096), (8, 23971584), (12, 15981056), (13, 14751744), (14, 13698048), (16, 11985792), (21, 9132032), (24, 7990528), (26, 7375872), (28, 6849024), (32, 5992896), (39, 4917248), (42, 4566016), (48, 3995264), (49, 3913728), (52, 3687936), (56, 3424512), (64, 2996448), (78, 2458624), (84, 2283008), (91, 2107392), (96, 1997632), (98, 1956864), (104, 1843968), (112, 1712256), (128, 1498224), (147, 1304576), (156, 1229312), (168, 1141504), (182, 1053696), (192, 998816), (196, 978432), (208, 921984), (224, 856128), (256, 749112), (273, 702464), (294, 652288), (312, 614656), (336, 570752), (343, 559104), (364, 526848), (384, 499408), (392, 489216), (416, 460992), (448, 428064), (512, 374556), (546, 351232), (588, 326144), (624, 307328), (637, 301056), (672, 285376), (686, 279552), (728, 263424), (768, 249704), (784, 244608), (832, 230496), (896, 214032), (1024, 187278), (1029, 186368), (1092, 175616), (1176, 163072), (1248, 153664), (1274, 150528), (1344, 142688), (1372, 139776), (1456, 131712), (1536, 124852), (1568, 122304), (1664, 115248), (1792, 107016), (1911, 100352), (2048, 93639), (2058, 93184), (2184, 87808), (2352, 81536), (2401, 79872), (2496, 76832), (2548, 75264), (2688, 71344), (2744, 69888), (2912, 65856), (3072, 62426), (3136, 61152), (3328, 57624), (3584, 53508), (3822, 50176), (4116, 46592), (4368, 43904), (4459, 43008), (4704, 40768), (4802, 39936), (4992, 38416), (5096, 37632), (5376, 35672), (5488, 34944), (5824, 32928), (6144, 31213), (6272, 30576), (6656, 28812), (7168, 26754), (7203, 26624), (7644, 25088), (8232, 23296), (8736, 21952), (8918, 21504), (9408, 20384), (9604, 19968), (9984, 19208), (10192, 18816), (10752, 17836), (10976, 17472), (11648, 16464), (12544, 15288), (13312, 14406), (13377, 14336)]