218962224

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 684400640

約数和(自身を除く): 465438416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 127, 144, 156, 208, 216, 234, 254, 307, 312, 351, 381, 432, 468, 508, 614, 624, 702, 762, 921, 936, 1016, 1143, 1228, 1404, 1524, 1651, 1842, 1872, 2032, 2286, 2456, 2763, 2808, 3048, 3302, 3429, 3684, 3991, 4572, 4912, 4953, 5526, 5616, 6096, 6604, 6858, 7368, 7982, 8289, 9144, 9906, 11052, 11973, 13208, 13716, 14736, 14859, 15964, 16578, 18288, 19812, 22104, 23946, 26416, 27432, 29718, 31928, 33156, 35919, 38989, 39624, 44208, 44577, 47892, 54864, 59436, 63856, 66312, 71838, 77978, 79248, 89154, 95784, 107757, 116967, 118872, 132624, 143676, 155956, 178308, 191568, 215514, 233934, 237744, 287352, 311912, 350901, 356616, 431028, 467868, 506857, 574704, 623824, 701802, 713232, 862056, 935736, 1013714, 1052703, 1403604, 1520571, 1724112, 1871472, 2027428, 2105406, 2807208, 3041142, 4054856, 4210812, 4561713, 5614416, 6082284, 8109712, 8421624, 9123426, 12164568, 13685139, 16843248, 18246852, 24329136, 27370278, 36493704, 54740556, 72987408, 109481112, 218962224]

約数ペア:

[(1, 218962224), (2, 109481112), (3, 72987408), (4, 54740556), (6, 36493704), (8, 27370278), (9, 24329136), (12, 18246852), (13, 16843248), (16, 13685139), (18, 12164568), (24, 9123426), (26, 8421624), (27, 8109712), (36, 6082284), (39, 5614416), (48, 4561713), (52, 4210812), (54, 4054856), (72, 3041142), (78, 2807208), (104, 2105406), (108, 2027428), (117, 1871472), (127, 1724112), (144, 1520571), (156, 1403604), (208, 1052703), (216, 1013714), (234, 935736), (254, 862056), (307, 713232), (312, 701802), (351, 623824), (381, 574704), (432, 506857), (468, 467868), (508, 431028), (614, 356616), (624, 350901), (702, 311912), (762, 287352), (921, 237744), (936, 233934), (1016, 215514), (1143, 191568), (1228, 178308), (1404, 155956), (1524, 143676), (1651, 132624), (1842, 118872), (1872, 116967), (2032, 107757), (2286, 95784), (2456, 89154), (2763, 79248), (2808, 77978), (3048, 71838), (3302, 66312), (3429, 63856), (3684, 59436), (3991, 54864), (4572, 47892), (4912, 44577), (4953, 44208), (5526, 39624), (5616, 38989), (6096, 35919), (6604, 33156), (6858, 31928), (7368, 29718), (7982, 27432), (8289, 26416), (9144, 23946), (9906, 22104), (11052, 19812), (11973, 18288), (13208, 16578), (13716, 15964), (14736, 14859)]