204855552

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 660048480

約数和(自身を除く): 455192928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 128, 132, 137, 144, 176, 177, 192, 198, 236, 256, 264, 274, 288, 352, 354, 384, 396, 411, 472, 528, 531, 548, 576, 649, 704, 708, 768, 792, 822, 944, 1056, 1062, 1096, 1152, 1233, 1298, 1408, 1416, 1507, 1584, 1644, 1888, 1947, 2112, 2124, 2192, 2304, 2466, 2596, 2816, 2832, 3014, 3168, 3288, 3776, 3894, 4224, 4248, 4384, 4521, 4932, 5192, 5664, 5841, 6028, 6336, 6576, 7552, 7788, 8083, 8448, 8496, 8768, 9042, 9864, 10384, 11328, 11682, 12056, 12672, 13152, 13563, 15104, 15576, 16166, 16992, 17536, 18084, 19728, 20768, 22656, 23364, 24112, 24249, 25344, 26304, 27126, 31152, 32332, 33984, 35072, 36168, 39456, 41536, 45312, 46728, 48224, 48498, 52608, 54252, 62304, 64664, 67968, 72336, 72747, 78912, 83072, 88913, 93456, 96448, 96996, 105216, 108504, 124608, 129328, 135936, 144672, 145494, 157824, 166144, 177826, 186912, 192896, 193992, 217008, 249216, 258656, 266739, 289344, 290988, 315648, 355652, 373824, 385792, 387984, 434016, 498432, 517312, 533478, 578688, 581976, 711304, 747648, 775968, 800217, 868032, 1034624, 1066956, 1157376, 1163952, 1422608, 1495296, 1551936, 1600434, 1736064, 2069248, 2133912, 2327904, 2845216, 3103872, 3200868, 3472128, 4267824, 4655808, 5690432, 6207744, 6401736, 8535648, 9311616, 11380864, 12803472, 17071296, 18623232, 22761728, 25606944, 34142592, 51213888, 68285184, 102427776, 204855552]

約数ペア:

[(1, 204855552), (2, 102427776), (3, 68285184), (4, 51213888), (6, 34142592), (8, 25606944), (9, 22761728), (11, 18623232), (12, 17071296), (16, 12803472), (18, 11380864), (22, 9311616), (24, 8535648), (32, 6401736), (33, 6207744), (36, 5690432), (44, 4655808), (48, 4267824), (59, 3472128), (64, 3200868), (66, 3103872), (72, 2845216), (88, 2327904), (96, 2133912), (99, 2069248), (118, 1736064), (128, 1600434), (132, 1551936), (137, 1495296), (144, 1422608), (176, 1163952), (177, 1157376), (192, 1066956), (198, 1034624), (236, 868032), (256, 800217), (264, 775968), (274, 747648), (288, 711304), (352, 581976), (354, 578688), (384, 533478), (396, 517312), (411, 498432), (472, 434016), (528, 387984), (531, 385792), (548, 373824), (576, 355652), (649, 315648), (704, 290988), (708, 289344), (768, 266739), (792, 258656), (822, 249216), (944, 217008), (1056, 193992), (1062, 192896), (1096, 186912), (1152, 177826), (1233, 166144), (1298, 157824), (1408, 145494), (1416, 144672), (1507, 135936), (1584, 129328), (1644, 124608), (1888, 108504), (1947, 105216), (2112, 96996), (2124, 96448), (2192, 93456), (2304, 88913), (2466, 83072), (2596, 78912), (2816, 72747), (2832, 72336), (3014, 67968), (3168, 64664), (3288, 62304), (3776, 54252), (3894, 52608), (4224, 48498), (4248, 48224), (4384, 46728), (4521, 45312), (4932, 41536), (5192, 39456), (5664, 36168), (5841, 35072), (6028, 33984), (6336, 32332), (6576, 31152), (7552, 27126), (7788, 26304), (8083, 25344), (8448, 24249), (8496, 24112), (8768, 23364), (9042, 22656), (9864, 20768), (10384, 19728), (11328, 18084), (11682, 17536), (12056, 16992), (12672, 16166), (13152, 15576), (13563, 15104)]