268982208

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 280

約数和(自身を含む): 896203440

約数和(自身を除く): 627221232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 64, 66, 72, 81, 88, 89, 96, 99, 106, 108, 132, 144, 159, 162, 176, 178, 192, 198, 212, 216, 264, 267, 288, 297, 318, 324, 352, 356, 396, 424, 432, 477, 528, 534, 576, 583, 594, 636, 648, 704, 712, 792, 801, 848, 864, 891, 954, 979, 1056, 1068, 1166, 1188, 1272, 1296, 1424, 1431, 1584, 1602, 1696, 1728, 1749, 1782, 1908, 1958, 2112, 2136, 2332, 2376, 2403, 2544, 2592, 2848, 2862, 2937, 3168, 3204, 3392, 3498, 3564, 3816, 3916, 4272, 4293, 4664, 4717, 4752, 4806, 5088, 5184, 5247, 5696, 5724, 5874, 6336, 6408, 6996, 7128, 7209, 7632, 7832, 8544, 8586, 8811, 9328, 9434, 9504, 9612, 10176, 10494, 11448, 11748, 12816, 13992, 14151, 14256, 14418, 15264, 15664, 15741, 17088, 17172, 17622, 18656, 18868, 19008, 19224, 20988, 22896, 23496, 25632, 26433, 27984, 28302, 28512, 28836, 30528, 31328, 31482, 34344, 35244, 37312, 37736, 38448, 41976, 42453, 45792, 46992, 47223, 51264, 51887, 52866, 55968, 56604, 57024, 57672, 62656, 62964, 68688, 70488, 75472, 76896, 79299, 83952, 84906, 91584, 93984, 94446, 103774, 105732, 111936, 113208, 115344, 125928, 127359, 137376, 140976, 150944, 153792, 155661, 158598, 167904, 169812, 187968, 188892, 207548, 211464, 226416, 230688, 251856, 254718, 274752, 281952, 301888, 311322, 317196, 335808, 339624, 377784, 382077, 415096, 422928, 452832, 461376, 466983, 503712, 509436, 563904, 622644, 634392, 679248, 755568, 764154, 830192, 845856, 905664, 933966, 1007424, 1018872, 1245288, 1268784, 1358496, 1400949, 1511136, 1528308, 1660384, 1691712, 1867932, 2037744, 2490576, 2537568, 2716992, 2801898, 3022272, 3056616, 3320768, 3735864, 4075488, 4202847, 4981152, 5075136, 5603796, 6113232, 7471728, 8150976, 8405694, 9962304, 11207592, 12226464, 14943456, 16811388, 22415184, 24452928, 29886912, 33622776, 44830368, 67245552, 89660736, 134491104, 268982208]

約数ペア:

[(1, 268982208), (2, 134491104), (3, 89660736), (4, 67245552), (6, 44830368), (8, 33622776), (9, 29886912), (11, 24452928), (12, 22415184), (16, 16811388), (18, 14943456), (22, 12226464), (24, 11207592), (27, 9962304), (32, 8405694), (33, 8150976), (36, 7471728), (44, 6113232), (48, 5603796), (53, 5075136), (54, 4981152), (64, 4202847), (66, 4075488), (72, 3735864), (81, 3320768), (88, 3056616), (89, 3022272), (96, 2801898), (99, 2716992), (106, 2537568), (108, 2490576), (132, 2037744), (144, 1867932), (159, 1691712), (162, 1660384), (176, 1528308), (178, 1511136), (192, 1400949), (198, 1358496), (212, 1268784), (216, 1245288), (264, 1018872), (267, 1007424), (288, 933966), (297, 905664), (318, 845856), (324, 830192), (352, 764154), (356, 755568), (396, 679248), (424, 634392), (432, 622644), (477, 563904), (528, 509436), (534, 503712), (576, 466983), (583, 461376), (594, 452832), (636, 422928), (648, 415096), (704, 382077), (712, 377784), (792, 339624), (801, 335808), (848, 317196), (864, 311322), (891, 301888), (954, 281952), (979, 274752), (1056, 254718), (1068, 251856), (1166, 230688), (1188, 226416), (1272, 211464), (1296, 207548), (1424, 188892), (1431, 187968), (1584, 169812), (1602, 167904), (1696, 158598), (1728, 155661), (1749, 153792), (1782, 150944), (1908, 140976), (1958, 137376), (2112, 127359), (2136, 125928), (2332, 115344), (2376, 113208), (2403, 111936), (2544, 105732), (2592, 103774), (2848, 94446), (2862, 93984), (2937, 91584), (3168, 84906), (3204, 83952), (3392, 79299), (3498, 76896), (3564, 75472), (3816, 70488), (3916, 68688), (4272, 62964), (4293, 62656), (4664, 57672), (4717, 57024), (4752, 56604), (4806, 55968), (5088, 52866), (5184, 51887), (5247, 51264), (5696, 47223), (5724, 46992), (5874, 45792), (6336, 42453), (6408, 41976), (6996, 38448), (7128, 37736), (7209, 37312), (7632, 35244), (7832, 34344), (8544, 31482), (8586, 31328), (8811, 30528), (9328, 28836), (9434, 28512), (9504, 28302), (9612, 27984), (10176, 26433), (10494, 25632), (11448, 23496), (11748, 22896), (12816, 20988), (13992, 19224), (14151, 19008), (14256, 18868), (14418, 18656), (15264, 17622), (15664, 17172), (15741, 17088)]