211359456

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 779321088

約数和(自身を除く): 567961632

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, 336, 352, 353, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 672, 693, 706, 756, 792, 864, 891, 924, 972, 1008, 1056, 1059, 1134, 1188, 1232, 1296, 1386, 1412, 1512, 1584, 1701, 1782, 1848, 1944, 2016, 2079, 2118, 2268, 2376, 2464, 2471, 2592, 2673, 2772, 2824, 3024, 3168, 3177, 3402, 3564, 3696, 3883, 3888, 4158, 4236, 4536, 4752, 4942, 5346, 5544, 5648, 6048, 6237, 6354, 6804, 7128, 7392, 7413, 7766, 7776, 8316, 8472, 9072, 9504, 9531, 9884, 10692, 11088, 11296, 11649, 12474, 12708, 13608, 14256, 14826, 15532, 16632, 16944, 18144, 18711, 19062, 19768, 21384, 22176, 22239, 23298, 24948, 25416, 27181, 27216, 28512, 28593, 29652, 31064, 33264, 33888, 34947, 37422, 38124, 39536, 42768, 44478, 46596, 49896, 50832, 54362, 54432, 57186, 59304, 62128, 66528, 66717, 69894, 74844, 76248, 79072, 81543, 85536, 85779, 88956, 93192, 99792, 101664, 104841, 108724, 114372, 118608, 124256, 133434, 139788, 149688, 152496, 163086, 171558, 177912, 186384, 199584, 200151, 209682, 217448, 228744, 237216, 244629, 266868, 279576, 299376, 304992, 314523, 326172, 343116, 355824, 372768, 400302, 419364, 434896, 457488, 489258, 533736, 559152, 598752, 600453, 629046, 652344, 686232, 711648, 733887, 800604, 838728, 869792, 914976, 943569, 978516, 1067472, 1118304, 1200906, 1258092, 1304688, 1372464, 1467774, 1601208, 1677456, 1887138, 1957032, 2134944, 2201661, 2401812, 2516184, 2609376, 2744928, 2935548, 3202416, 3354912, 3774276, 3914064, 4403322, 4803624, 5032368, 5871096, 6404832, 6604983, 7548552, 7828128, 8806644, 9607248, 10064736, 11742192, 13209966, 15097104, 17613288, 19214496, 23484384, 26419932, 30194208, 35226576, 52839864, 70453152, 105679728, 211359456]

約数ペア:

[(1, 211359456), (2, 105679728), (3, 70453152), (4, 52839864), (6, 35226576), (7, 30194208), (8, 26419932), (9, 23484384), (11, 19214496), (12, 17613288), (14, 15097104), (16, 13209966), (18, 11742192), (21, 10064736), (22, 9607248), (24, 8806644), (27, 7828128), (28, 7548552), (32, 6604983), (33, 6404832), (36, 5871096), (42, 5032368), (44, 4803624), (48, 4403322), (54, 3914064), (56, 3774276), (63, 3354912), (66, 3202416), (72, 2935548), (77, 2744928), (81, 2609376), (84, 2516184), (88, 2401812), (96, 2201661), (99, 2134944), (108, 1957032), (112, 1887138), (126, 1677456), (132, 1601208), (144, 1467774), (154, 1372464), (162, 1304688), (168, 1258092), (176, 1200906), (189, 1118304), (198, 1067472), (216, 978516), (224, 943569), (231, 914976), (243, 869792), (252, 838728), (264, 800604), (288, 733887), (297, 711648), (308, 686232), (324, 652344), (336, 629046), (352, 600453), (353, 598752), (378, 559152), (396, 533736), (432, 489258), (462, 457488), (486, 434896), (504, 419364), (528, 400302), (567, 372768), (594, 355824), (616, 343116), (648, 326172), (672, 314523), (693, 304992), (706, 299376), (756, 279576), (792, 266868), (864, 244629), (891, 237216), (924, 228744), (972, 217448), (1008, 209682), (1056, 200151), (1059, 199584), (1134, 186384), (1188, 177912), (1232, 171558), (1296, 163086), (1386, 152496), (1412, 149688), (1512, 139788), (1584, 133434), (1701, 124256), (1782, 118608), (1848, 114372), (1944, 108724), (2016, 104841), (2079, 101664), (2118, 99792), (2268, 93192), (2376, 88956), (2464, 85779), (2471, 85536), (2592, 81543), (2673, 79072), (2772, 76248), (2824, 74844), (3024, 69894), (3168, 66717), (3177, 66528), (3402, 62128), (3564, 59304), (3696, 57186), (3883, 54432), (3888, 54362), (4158, 50832), (4236, 49896), (4536, 46596), (4752, 44478), (4942, 42768), (5346, 39536), (5544, 38124), (5648, 37422), (6048, 34947), (6237, 33888), (6354, 33264), (6804, 31064), (7128, 29652), (7392, 28593), (7413, 28512), (7766, 27216), (7776, 27181), (8316, 25416), (8472, 24948), (9072, 23298), (9504, 22239), (9531, 22176), (9884, 21384), (10692, 19768), (11088, 19062), (11296, 18711), (11649, 18144), (12474, 16944), (12708, 16632), (13608, 15532), (14256, 14826)]