243186944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 664316352

約数和(自身を除く): 421129408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 73, 77, 88, 91, 104, 112, 128, 143, 146, 154, 169, 176, 182, 208, 224, 256, 286, 292, 308, 338, 352, 364, 416, 448, 511, 572, 584, 616, 676, 704, 728, 803, 832, 896, 949, 1001, 1022, 1144, 1168, 1183, 1232, 1352, 1408, 1456, 1606, 1664, 1792, 1859, 1898, 2002, 2044, 2288, 2336, 2366, 2464, 2704, 2816, 2912, 3212, 3328, 3718, 3796, 4004, 4088, 4576, 4672, 4732, 4928, 5408, 5621, 5824, 6424, 6643, 7436, 7592, 8008, 8176, 9152, 9344, 9464, 9856, 10439, 10816, 11242, 11648, 12337, 12848, 13013, 13286, 14872, 15184, 16016, 16352, 18304, 18688, 18928, 19712, 20878, 21632, 22484, 23296, 24674, 25696, 26026, 26572, 29744, 30368, 32032, 32704, 36608, 37856, 41756, 43264, 44968, 49348, 51392, 52052, 53144, 59488, 60736, 64064, 65408, 73073, 75712, 83512, 86359, 89936, 98696, 102784, 104104, 106288, 118976, 121472, 128128, 130816, 135707, 146146, 151424, 167024, 172718, 179872, 197392, 205568, 208208, 212576, 237952, 242944, 256256, 271414, 292292, 302848, 334048, 345436, 359744, 394784, 416416, 425152, 475904, 542828, 584584, 668096, 690872, 719488, 789568, 832832, 850304, 949949, 1085656, 1169168, 1336192, 1381744, 1438976, 1579136, 1665664, 1700608, 1899898, 2171312, 2338336, 2672384, 2763488, 3158272, 3331328, 3799796, 4342624, 4676672, 5526976, 7599592, 8685248, 9353344, 11053952, 15199184, 17370496, 18706688, 22107904, 30398368, 34740992, 60796736, 121593472, 243186944]

約数ペア:

[(1, 243186944), (2, 121593472), (4, 60796736), (7, 34740992), (8, 30398368), (11, 22107904), (13, 18706688), (14, 17370496), (16, 15199184), (22, 11053952), (26, 9353344), (28, 8685248), (32, 7599592), (44, 5526976), (52, 4676672), (56, 4342624), (64, 3799796), (73, 3331328), (77, 3158272), (88, 2763488), (91, 2672384), (104, 2338336), (112, 2171312), (128, 1899898), (143, 1700608), (146, 1665664), (154, 1579136), (169, 1438976), (176, 1381744), (182, 1336192), (208, 1169168), (224, 1085656), (256, 949949), (286, 850304), (292, 832832), (308, 789568), (338, 719488), (352, 690872), (364, 668096), (416, 584584), (448, 542828), (511, 475904), (572, 425152), (584, 416416), (616, 394784), (676, 359744), (704, 345436), (728, 334048), (803, 302848), (832, 292292), (896, 271414), (949, 256256), (1001, 242944), (1022, 237952), (1144, 212576), (1168, 208208), (1183, 205568), (1232, 197392), (1352, 179872), (1408, 172718), (1456, 167024), (1606, 151424), (1664, 146146), (1792, 135707), (1859, 130816), (1898, 128128), (2002, 121472), (2044, 118976), (2288, 106288), (2336, 104104), (2366, 102784), (2464, 98696), (2704, 89936), (2816, 86359), (2912, 83512), (3212, 75712), (3328, 73073), (3718, 65408), (3796, 64064), (4004, 60736), (4088, 59488), (4576, 53144), (4672, 52052), (4732, 51392), (4928, 49348), (5408, 44968), (5621, 43264), (5824, 41756), (6424, 37856), (6643, 36608), (7436, 32704), (7592, 32032), (8008, 30368), (8176, 29744), (9152, 26572), (9344, 26026), (9464, 25696), (9856, 24674), (10439, 23296), (10816, 22484), (11242, 21632), (11648, 20878), (12337, 19712), (12848, 18928), (13013, 18688), (13286, 18304), (14872, 16352), (15184, 16016)]