198795168

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 192

約数和(自身を含む): 681609600

約数和(自身を除く): 482814432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1609, 1716, 1872, 2288, 2376, 2574, 2808, 3168, 3218, 3432, 3744, 3861, 4576, 4752, 4827, 5148, 5616, 6436, 6864, 7722, 9504, 9654, 10296, 11232, 12872, 13728, 14481, 15444, 17699, 19308, 20592, 20917, 25744, 28962, 30888, 35398, 38616, 41184, 41834, 43443, 51488, 53097, 57924, 61776, 62751, 70796, 77232, 83668, 86886, 106194, 115848, 123552, 125502, 141592, 154464, 159291, 167336, 173772, 188253, 212388, 230087, 231696, 251004, 283184, 318582, 334672, 347544, 376506, 424776, 460174, 463392, 477873, 502008, 564759, 566368, 637164, 669344, 690261, 695088, 753012, 849552, 920348, 955746, 1004016, 1129518, 1274328, 1380522, 1390176, 1506024, 1699104, 1840696, 1911492, 2008032, 2070783, 2259036, 2548656, 2761044, 3012048, 3681392, 3822984, 4141566, 4518072, 5097312, 5522088, 6024096, 6212349, 7362784, 7645968, 8283132, 9036144, 11044176, 12424698, 15291936, 16566264, 18072288, 22088352, 24849396, 33132528, 49698792, 66265056, 99397584, 198795168]

約数ペア:

[(1, 198795168), (2, 99397584), (3, 66265056), (4, 49698792), (6, 33132528), (8, 24849396), (9, 22088352), (11, 18072288), (12, 16566264), (13, 15291936), (16, 12424698), (18, 11044176), (22, 9036144), (24, 8283132), (26, 7645968), (27, 7362784), (32, 6212349), (33, 6024096), (36, 5522088), (39, 5097312), (44, 4518072), (48, 4141566), (52, 3822984), (54, 3681392), (66, 3012048), (72, 2761044), (78, 2548656), (88, 2259036), (96, 2070783), (99, 2008032), (104, 1911492), (108, 1840696), (117, 1699104), (132, 1506024), (143, 1390176), (144, 1380522), (156, 1274328), (176, 1129518), (198, 1004016), (208, 955746), (216, 920348), (234, 849552), (264, 753012), (286, 695088), (288, 690261), (297, 669344), (312, 637164), (351, 566368), (352, 564759), (396, 502008), (416, 477873), (429, 463392), (432, 460174), (468, 424776), (528, 376506), (572, 347544), (594, 334672), (624, 318582), (702, 283184), (792, 251004), (858, 231696), (864, 230087), (936, 212388), (1056, 188253), (1144, 173772), (1188, 167336), (1248, 159291), (1287, 154464), (1404, 141592), (1584, 125502), (1609, 123552), (1716, 115848), (1872, 106194), (2288, 86886), (2376, 83668), (2574, 77232), (2808, 70796), (3168, 62751), (3218, 61776), (3432, 57924), (3744, 53097), (3861, 51488), (4576, 43443), (4752, 41834), (4827, 41184), (5148, 38616), (5616, 35398), (6436, 30888), (6864, 28962), (7722, 25744), (9504, 20917), (9654, 20592), (10296, 19308), (11232, 17699), (12872, 15444), (13728, 14481)]