213053568

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 723494160

約数和(自身を除く): 510440592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 67, 78, 84, 91, 96, 98, 104, 112, 128, 134, 147, 156, 168, 169, 182, 192, 196, 201, 208, 224, 268, 273, 294, 312, 336, 338, 364, 384, 392, 402, 416, 448, 469, 507, 536, 546, 588, 624, 637, 672, 676, 728, 784, 804, 832, 871, 896, 938, 1014, 1072, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1407, 1456, 1568, 1608, 1664, 1742, 1876, 1911, 2028, 2144, 2184, 2352, 2366, 2496, 2548, 2613, 2688, 2704, 2814, 2912, 3136, 3216, 3283, 3484, 3549, 3752, 3822, 4056, 4288, 4368, 4704, 4732, 4992, 5096, 5226, 5408, 5628, 5824, 6097, 6272, 6432, 6566, 6968, 7098, 7504, 7644, 8112, 8281, 8576, 8736, 9408, 9464, 9849, 10192, 10452, 10816, 11256, 11323, 11648, 12194, 12864, 13132, 13936, 14196, 15008, 15288, 16224, 16562, 17472, 18291, 18816, 18928, 19698, 20384, 20904, 21632, 22512, 22646, 24388, 24843, 25728, 26264, 27872, 28392, 30016, 30576, 32448, 33124, 33969, 34944, 36582, 37856, 39396, 40768, 41808, 42679, 45024, 45292, 48776, 49686, 52528, 55744, 56784, 60032, 61152, 64896, 66248, 67938, 73164, 75712, 78792, 79261, 81536, 83616, 85358, 90048, 90584, 97552, 99372, 105056, 111488, 113568, 122304, 128037, 132496, 135876, 146328, 151424, 157584, 158522, 167232, 170716, 180096, 181168, 195104, 198744, 210112, 227136, 237783, 244608, 256074, 264992, 271752, 292656, 315168, 317044, 334464, 341432, 362336, 390208, 397488, 420224, 454272, 475566, 512148, 529984, 543504, 554827, 585312, 630336, 634088, 682864, 724672, 780416, 794976, 951132, 1024296, 1059968, 1087008, 1109654, 1170624, 1260672, 1268176, 1365728, 1449344, 1589952, 1664481, 1902264, 2048592, 2174016, 2219308, 2341248, 2536352, 2731456, 3179904, 3328962, 3804528, 4097184, 4348032, 4438616, 5072704, 5462912, 6657924, 7609056, 8194368, 8877232, 10145408, 13315848, 15218112, 16388736, 17754464, 26631696, 30436224, 35508928, 53263392, 71017856, 106526784, 213053568]

約数ペア:

[(1, 213053568), (2, 106526784), (3, 71017856), (4, 53263392), (6, 35508928), (7, 30436224), (8, 26631696), (12, 17754464), (13, 16388736), (14, 15218112), (16, 13315848), (21, 10145408), (24, 8877232), (26, 8194368), (28, 7609056), (32, 6657924), (39, 5462912), (42, 5072704), (48, 4438616), (49, 4348032), (52, 4097184), (56, 3804528), (64, 3328962), (67, 3179904), (78, 2731456), (84, 2536352), (91, 2341248), (96, 2219308), (98, 2174016), (104, 2048592), (112, 1902264), (128, 1664481), (134, 1589952), (147, 1449344), (156, 1365728), (168, 1268176), (169, 1260672), (182, 1170624), (192, 1109654), (196, 1087008), (201, 1059968), (208, 1024296), (224, 951132), (268, 794976), (273, 780416), (294, 724672), (312, 682864), (336, 634088), (338, 630336), (364, 585312), (384, 554827), (392, 543504), (402, 529984), (416, 512148), (448, 475566), (469, 454272), (507, 420224), (536, 397488), (546, 390208), (588, 362336), (624, 341432), (637, 334464), (672, 317044), (676, 315168), (728, 292656), (784, 271752), (804, 264992), (832, 256074), (871, 244608), (896, 237783), (938, 227136), (1014, 210112), (1072, 198744), (1092, 195104), (1176, 181168), (1183, 180096), (1248, 170716), (1274, 167232), (1344, 158522), (1352, 157584), (1407, 151424), (1456, 146328), (1568, 135876), (1608, 132496), (1664, 128037), (1742, 122304), (1876, 113568), (1911, 111488), (2028, 105056), (2144, 99372), (2184, 97552), (2352, 90584), (2366, 90048), (2496, 85358), (2548, 83616), (2613, 81536), (2688, 79261), (2704, 78792), (2814, 75712), (2912, 73164), (3136, 67938), (3216, 66248), (3283, 64896), (3484, 61152), (3549, 60032), (3752, 56784), (3822, 55744), (4056, 52528), (4288, 49686), (4368, 48776), (4704, 45292), (4732, 45024), (4992, 42679), (5096, 41808), (5226, 40768), (5408, 39396), (5628, 37856), (5824, 36582), (6097, 34944), (6272, 33969), (6432, 33124), (6566, 32448), (6968, 30576), (7098, 30016), (7504, 28392), (7644, 27872), (8112, 26264), (8281, 25728), (8576, 24843), (8736, 24388), (9408, 22646), (9464, 22512), (9849, 21632), (10192, 20904), (10452, 20384), (10816, 19698), (11256, 18928), (11323, 18816), (11648, 18291), (12194, 17472), (12864, 16562), (13132, 16224), (13936, 15288), (14196, 15008)]