198186912

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 730888704

約数和(自身を除く): 532701792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 331, 336, 352, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 662, 672, 693, 756, 792, 864, 891, 924, 972, 993, 1008, 1056, 1134, 1188, 1232, 1296, 1324, 1386, 1512, 1584, 1701, 1782, 1848, 1944, 1986, 2016, 2079, 2268, 2317, 2376, 2464, 2592, 2648, 2673, 2772, 2979, 3024, 3168, 3402, 3564, 3641, 3696, 3888, 3972, 4158, 4536, 4634, 4752, 5296, 5346, 5544, 5958, 6048, 6237, 6804, 6951, 7128, 7282, 7392, 7776, 7944, 8316, 8937, 9072, 9268, 9504, 10592, 10692, 10923, 11088, 11916, 12474, 13608, 13902, 14256, 14564, 15888, 16632, 17874, 18144, 18536, 18711, 20853, 21384, 21846, 22176, 23832, 24948, 25487, 26811, 27216, 27804, 28512, 29128, 31776, 32769, 33264, 35748, 37072, 37422, 41706, 42768, 43692, 47664, 49896, 50974, 53622, 54432, 55608, 58256, 62559, 65538, 66528, 71496, 74144, 74844, 76461, 80433, 83412, 85536, 87384, 95328, 98307, 99792, 101948, 107244, 111216, 116512, 125118, 131076, 142992, 149688, 152922, 160866, 166824, 174768, 187677, 196614, 199584, 203896, 214488, 222432, 229383, 250236, 262152, 285984, 294921, 299376, 305844, 321732, 333648, 349536, 375354, 393228, 407792, 428976, 458766, 500472, 524304, 563031, 589842, 598752, 611688, 643464, 667296, 688149, 750708, 786456, 815584, 857952, 884763, 917532, 1000944, 1048608, 1126062, 1179684, 1223376, 1286928, 1376298, 1501416, 1572912, 1769526, 1835064, 2001888, 2064447, 2252124, 2359368, 2446752, 2573856, 2752596, 3002832, 3145824, 3539052, 3670128, 4128894, 4504248, 4718736, 5505192, 6005664, 6193341, 7078104, 7340256, 8257788, 9008496, 9437472, 11010384, 12386682, 14156208, 16515576, 18016992, 22020768, 24773364, 28312416, 33031152, 49546728, 66062304, 99093456, 198186912]

約数ペア:

[(1, 198186912), (2, 99093456), (3, 66062304), (4, 49546728), (6, 33031152), (7, 28312416), (8, 24773364), (9, 22020768), (11, 18016992), (12, 16515576), (14, 14156208), (16, 12386682), (18, 11010384), (21, 9437472), (22, 9008496), (24, 8257788), (27, 7340256), (28, 7078104), (32, 6193341), (33, 6005664), (36, 5505192), (42, 4718736), (44, 4504248), (48, 4128894), (54, 3670128), (56, 3539052), (63, 3145824), (66, 3002832), (72, 2752596), (77, 2573856), (81, 2446752), (84, 2359368), (88, 2252124), (96, 2064447), (99, 2001888), (108, 1835064), (112, 1769526), (126, 1572912), (132, 1501416), (144, 1376298), (154, 1286928), (162, 1223376), (168, 1179684), (176, 1126062), (189, 1048608), (198, 1000944), (216, 917532), (224, 884763), (231, 857952), (243, 815584), (252, 786456), (264, 750708), (288, 688149), (297, 667296), (308, 643464), (324, 611688), (331, 598752), (336, 589842), (352, 563031), (378, 524304), (396, 500472), (432, 458766), (462, 428976), (486, 407792), (504, 393228), (528, 375354), (567, 349536), (594, 333648), (616, 321732), (648, 305844), (662, 299376), (672, 294921), (693, 285984), (756, 262152), (792, 250236), (864, 229383), (891, 222432), (924, 214488), (972, 203896), (993, 199584), (1008, 196614), (1056, 187677), (1134, 174768), (1188, 166824), (1232, 160866), (1296, 152922), (1324, 149688), (1386, 142992), (1512, 131076), (1584, 125118), (1701, 116512), (1782, 111216), (1848, 107244), (1944, 101948), (1986, 99792), (2016, 98307), (2079, 95328), (2268, 87384), (2317, 85536), (2376, 83412), (2464, 80433), (2592, 76461), (2648, 74844), (2673, 74144), (2772, 71496), (2979, 66528), (3024, 65538), (3168, 62559), (3402, 58256), (3564, 55608), (3641, 54432), (3696, 53622), (3888, 50974), (3972, 49896), (4158, 47664), (4536, 43692), (4634, 42768), (4752, 41706), (5296, 37422), (5346, 37072), (5544, 35748), (5958, 33264), (6048, 32769), (6237, 31776), (6804, 29128), (6951, 28512), (7128, 27804), (7282, 27216), (7392, 26811), (7776, 25487), (7944, 24948), (8316, 23832), (8937, 22176), (9072, 21846), (9268, 21384), (9504, 20853), (10592, 18711), (10692, 18536), (10923, 18144), (11088, 17874), (11916, 16632), (12474, 15888), (13608, 14564), (13902, 14256)]