191993472

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 612612000

約数和(自身を除く): 420618528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 109, 128, 132, 139, 144, 176, 192, 198, 218, 264, 278, 288, 327, 352, 384, 396, 417, 436, 528, 556, 576, 654, 704, 792, 834, 872, 981, 1056, 1112, 1152, 1199, 1251, 1308, 1408, 1529, 1584, 1668, 1744, 1962, 2112, 2224, 2398, 2502, 2616, 3058, 3168, 3336, 3488, 3597, 3924, 4224, 4448, 4587, 4796, 5004, 5232, 6116, 6336, 6672, 6976, 7194, 7848, 8896, 9174, 9592, 10008, 10464, 10791, 12232, 12672, 13344, 13761, 13952, 14388, 15151, 15696, 17792, 18348, 19184, 20016, 20928, 21582, 24464, 26688, 27522, 28776, 30302, 31392, 36696, 38368, 40032, 41856, 43164, 45453, 48928, 53376, 55044, 57552, 60604, 62784, 73392, 76736, 80064, 86328, 90906, 97856, 110088, 115104, 121208, 125568, 136359, 146784, 153472, 160128, 166661, 172656, 181812, 195712, 220176, 230208, 242416, 272718, 293568, 333322, 345312, 363624, 440352, 460416, 484832, 499983, 545436, 587136, 666644, 690624, 727248, 880704, 969664, 999966, 1090872, 1333288, 1381248, 1454496, 1499949, 1761408, 1939328, 1999932, 2181744, 2666576, 2908992, 2999898, 3999864, 4363488, 5333152, 5817984, 5999796, 7999728, 8726976, 10666304, 11999592, 15999456, 17453952, 21332608, 23999184, 31998912, 47998368, 63997824, 95996736, 191993472]

約数ペア:

[(1, 191993472), (2, 95996736), (3, 63997824), (4, 47998368), (6, 31998912), (8, 23999184), (9, 21332608), (11, 17453952), (12, 15999456), (16, 11999592), (18, 10666304), (22, 8726976), (24, 7999728), (32, 5999796), (33, 5817984), (36, 5333152), (44, 4363488), (48, 3999864), (64, 2999898), (66, 2908992), (72, 2666576), (88, 2181744), (96, 1999932), (99, 1939328), (109, 1761408), (128, 1499949), (132, 1454496), (139, 1381248), (144, 1333288), (176, 1090872), (192, 999966), (198, 969664), (218, 880704), (264, 727248), (278, 690624), (288, 666644), (327, 587136), (352, 545436), (384, 499983), (396, 484832), (417, 460416), (436, 440352), (528, 363624), (556, 345312), (576, 333322), (654, 293568), (704, 272718), (792, 242416), (834, 230208), (872, 220176), (981, 195712), (1056, 181812), (1112, 172656), (1152, 166661), (1199, 160128), (1251, 153472), (1308, 146784), (1408, 136359), (1529, 125568), (1584, 121208), (1668, 115104), (1744, 110088), (1962, 97856), (2112, 90906), (2224, 86328), (2398, 80064), (2502, 76736), (2616, 73392), (3058, 62784), (3168, 60604), (3336, 57552), (3488, 55044), (3597, 53376), (3924, 48928), (4224, 45453), (4448, 43164), (4587, 41856), (4796, 40032), (5004, 38368), (5232, 36696), (6116, 31392), (6336, 30302), (6672, 28776), (6976, 27522), (7194, 26688), (7848, 24464), (8896, 21582), (9174, 20928), (9592, 20016), (10008, 19184), (10464, 18348), (10791, 17792), (12232, 15696), (12672, 15151), (13344, 14388), (13761, 13952)]