198608256

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2277

約数の個数: 192

約数和(自身を含む): 712857600

約数和(自身を除く): 514249344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2239, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4478, 4928, 5544, 6336, 6717, 7392, 8064, 8956, 9856, 11088, 12672, 13434, 14784, 15673, 17912, 20151, 22176, 24629, 26868, 29568, 31346, 35824, 40302, 44352, 47019, 49258, 53736, 62692, 71648, 73887, 80604, 88704, 94038, 98516, 107472, 125384, 141057, 143296, 147774, 161208, 172403, 188076, 197032, 214944, 221661, 250768, 282114, 286592, 295548, 322416, 344806, 376152, 394064, 429888, 443322, 501536, 517209, 564228, 591096, 644832, 689612, 752304, 788128, 859776, 886644, 1003072, 1034418, 1128456, 1182192, 1289664, 1379224, 1504608, 1551627, 1576256, 1773288, 2006144, 2068836, 2256912, 2364384, 2579328, 2758448, 3009216, 3103254, 3152512, 3546576, 4137672, 4513824, 4728768, 5516896, 6018432, 6206508, 7093152, 8275344, 9027648, 9457536, 11033792, 12413016, 14186304, 16550688, 18055296, 22067584, 24826032, 28372608, 33101376, 49652064, 66202752, 99304128, 198608256]

約数ペア:

[(1, 198608256), (2, 99304128), (3, 66202752), (4, 49652064), (6, 33101376), (7, 28372608), (8, 24826032), (9, 22067584), (11, 18055296), (12, 16550688), (14, 14186304), (16, 12413016), (18, 11033792), (21, 9457536), (22, 9027648), (24, 8275344), (28, 7093152), (32, 6206508), (33, 6018432), (36, 5516896), (42, 4728768), (44, 4513824), (48, 4137672), (56, 3546576), (63, 3152512), (64, 3103254), (66, 3009216), (72, 2758448), (77, 2579328), (84, 2364384), (88, 2256912), (96, 2068836), (99, 2006144), (112, 1773288), (126, 1576256), (128, 1551627), (132, 1504608), (144, 1379224), (154, 1289664), (168, 1182192), (176, 1128456), (192, 1034418), (198, 1003072), (224, 886644), (231, 859776), (252, 788128), (264, 752304), (288, 689612), (308, 644832), (336, 591096), (352, 564228), (384, 517209), (396, 501536), (448, 443322), (462, 429888), (504, 394064), (528, 376152), (576, 344806), (616, 322416), (672, 295548), (693, 286592), (704, 282114), (792, 250768), (896, 221661), (924, 214944), (1008, 197032), (1056, 188076), (1152, 172403), (1232, 161208), (1344, 147774), (1386, 143296), (1408, 141057), (1584, 125384), (1848, 107472), (2016, 98516), (2112, 94038), (2239, 88704), (2464, 80604), (2688, 73887), (2772, 71648), (3168, 62692), (3696, 53736), (4032, 49258), (4224, 47019), (4478, 44352), (4928, 40302), (5544, 35824), (6336, 31346), (6717, 29568), (7392, 26868), (8064, 24629), (8956, 22176), (9856, 20151), (11088, 17912), (12672, 15673), (13434, 14784)]