198017568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 192

約数和(自身を含む): 683424000

約数和(自身を除く): 485406432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1129, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2258, 2436, 2784, 3024, 3132, 3248, 3387, 3654, 4176, 4516, 4872, 5481, 6048, 6264, 6496, 6774, 7308, 7903, 8352, 9032, 9744, 10161, 10962, 12528, 13548, 14616, 15806, 18064, 19488, 20322, 21924, 23709, 25056, 27096, 29232, 30483, 31612, 32741, 36128, 40644, 43848, 47418, 54192, 58464, 60966, 63224, 65482, 71127, 81288, 87696, 94836, 98223, 108384, 121932, 126448, 130964, 142254, 162576, 175392, 189672, 196446, 213381, 229187, 243864, 252896, 261928, 284508, 294669, 325152, 379344, 392892, 426762, 458374, 487728, 523856, 569016, 589338, 687561, 758688, 785784, 853524, 884007, 916748, 975456, 1047712, 1138032, 1178676, 1375122, 1571568, 1707048, 1768014, 1833496, 2062683, 2276064, 2357352, 2750244, 3143136, 3414096, 3536028, 3666992, 4125366, 4714704, 5500488, 6188049, 6828192, 7072056, 7333984, 8250732, 9429408, 11000976, 12376098, 14144112, 16501464, 22001952, 24752196, 28288224, 33002928, 49504392, 66005856, 99008784, 198017568]

約数ペア:

[(1, 198017568), (2, 99008784), (3, 66005856), (4, 49504392), (6, 33002928), (7, 28288224), (8, 24752196), (9, 22001952), (12, 16501464), (14, 14144112), (16, 12376098), (18, 11000976), (21, 9429408), (24, 8250732), (27, 7333984), (28, 7072056), (29, 6828192), (32, 6188049), (36, 5500488), (42, 4714704), (48, 4125366), (54, 3666992), (56, 3536028), (58, 3414096), (63, 3143136), (72, 2750244), (84, 2357352), (87, 2276064), (96, 2062683), (108, 1833496), (112, 1768014), (116, 1707048), (126, 1571568), (144, 1375122), (168, 1178676), (174, 1138032), (189, 1047712), (203, 975456), (216, 916748), (224, 884007), (232, 853524), (252, 785784), (261, 758688), (288, 687561), (336, 589338), (348, 569016), (378, 523856), (406, 487728), (432, 458374), (464, 426762), (504, 392892), (522, 379344), (609, 325152), (672, 294669), (696, 284508), (756, 261928), (783, 252896), (812, 243864), (864, 229187), (928, 213381), (1008, 196446), (1044, 189672), (1129, 175392), (1218, 162576), (1392, 142254), (1512, 130964), (1566, 126448), (1624, 121932), (1827, 108384), (2016, 98223), (2088, 94836), (2258, 87696), (2436, 81288), (2784, 71127), (3024, 65482), (3132, 63224), (3248, 60966), (3387, 58464), (3654, 54192), (4176, 47418), (4516, 43848), (4872, 40644), (5481, 36128), (6048, 32741), (6264, 31612), (6496, 30483), (6774, 29232), (7308, 27096), (7903, 25056), (8352, 23709), (9032, 21924), (9744, 20322), (10161, 19488), (10962, 18064), (12528, 15806), (13548, 14616)]