231761088

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 280

約数和(自身を含む): 783102320

約数和(自身を除く): 551341232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 181, 192, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 362, 416, 432, 456, 468, 494, 513, 543, 576, 608, 624, 648, 684, 702, 724, 741, 832, 864, 912, 936, 988, 1026, 1053, 1086, 1216, 1248, 1296, 1368, 1404, 1448, 1482, 1539, 1629, 1728, 1824, 1872, 1976, 2052, 2106, 2172, 2223, 2353, 2496, 2592, 2736, 2808, 2896, 2964, 3078, 3258, 3439, 3648, 3744, 3952, 4104, 4212, 4344, 4446, 4706, 4887, 5184, 5472, 5616, 5792, 5928, 6156, 6516, 6669, 6878, 7059, 7488, 7904, 8208, 8424, 8688, 8892, 9412, 9774, 10317, 10944, 11232, 11584, 11856, 12312, 13032, 13338, 13756, 14118, 14661, 15808, 16416, 16848, 17376, 17784, 18824, 19548, 20007, 20634, 21177, 22464, 23712, 24624, 26064, 26676, 27512, 28236, 29322, 30951, 32832, 33696, 34752, 35568, 37648, 39096, 40014, 41268, 42354, 44707, 47424, 49248, 52128, 53352, 55024, 56472, 58644, 61902, 63531, 67392, 71136, 75296, 78192, 80028, 82536, 84708, 89414, 92853, 98496, 104256, 106704, 110048, 112944, 117288, 123804, 127062, 134121, 142272, 150592, 156384, 160056, 165072, 169416, 178828, 185706, 190593, 213408, 220096, 225888, 234576, 247608, 254124, 268242, 278559, 312768, 320112, 330144, 338832, 357656, 371412, 381186, 402363, 426816, 451776, 469152, 495216, 508248, 536484, 557118, 640224, 660288, 677664, 715312, 742824, 762372, 804726, 938304, 990432, 1016496, 1072968, 1114236, 1207089, 1280448, 1355328, 1430624, 1485648, 1524744, 1609452, 1980864, 2032992, 2145936, 2228472, 2414178, 2861248, 2971296, 3049488, 3218904, 3621267, 4065984, 4291872, 4456944, 4828356, 5942592, 6098976, 6437808, 7242534, 8583744, 8913888, 9656712, 12197952, 12875616, 14485068, 17827776, 19313424, 25751232, 28970136, 38626848, 57940272, 77253696, 115880544, 231761088]

約数ペア:

[(1, 231761088), (2, 115880544), (3, 77253696), (4, 57940272), (6, 38626848), (8, 28970136), (9, 25751232), (12, 19313424), (13, 17827776), (16, 14485068), (18, 12875616), (19, 12197952), (24, 9656712), (26, 8913888), (27, 8583744), (32, 7242534), (36, 6437808), (38, 6098976), (39, 5942592), (48, 4828356), (52, 4456944), (54, 4291872), (57, 4065984), (64, 3621267), (72, 3218904), (76, 3049488), (78, 2971296), (81, 2861248), (96, 2414178), (104, 2228472), (108, 2145936), (114, 2032992), (117, 1980864), (144, 1609452), (152, 1524744), (156, 1485648), (162, 1430624), (171, 1355328), (181, 1280448), (192, 1207089), (208, 1114236), (216, 1072968), (228, 1016496), (234, 990432), (247, 938304), (288, 804726), (304, 762372), (312, 742824), (324, 715312), (342, 677664), (351, 660288), (362, 640224), (416, 557118), (432, 536484), (456, 508248), (468, 495216), (494, 469152), (513, 451776), (543, 426816), (576, 402363), (608, 381186), (624, 371412), (648, 357656), (684, 338832), (702, 330144), (724, 320112), (741, 312768), (832, 278559), (864, 268242), (912, 254124), (936, 247608), (988, 234576), (1026, 225888), (1053, 220096), (1086, 213408), (1216, 190593), (1248, 185706), (1296, 178828), (1368, 169416), (1404, 165072), (1448, 160056), (1482, 156384), (1539, 150592), (1629, 142272), (1728, 134121), (1824, 127062), (1872, 123804), (1976, 117288), (2052, 112944), (2106, 110048), (2172, 106704), (2223, 104256), (2353, 98496), (2496, 92853), (2592, 89414), (2736, 84708), (2808, 82536), (2896, 80028), (2964, 78192), (3078, 75296), (3258, 71136), (3439, 67392), (3648, 63531), (3744, 61902), (3952, 58644), (4104, 56472), (4212, 55024), (4344, 53352), (4446, 52128), (4706, 49248), (4887, 47424), (5184, 44707), (5472, 42354), (5616, 41268), (5792, 40014), (5928, 39096), (6156, 37648), (6516, 35568), (6669, 34752), (6878, 33696), (7059, 32832), (7488, 30951), (7904, 29322), (8208, 28236), (8424, 27512), (8688, 26676), (8892, 26064), (9412, 24624), (9774, 23712), (10317, 22464), (10944, 21177), (11232, 20634), (11584, 20007), (11856, 19548), (12312, 18824), (13032, 17784), (13338, 17376), (13756, 16848), (14118, 16416), (14661, 15808)]