217084608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 683989488

約数和(自身を除く): 466904880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 547, 576, 624, 636, 689, 832, 848, 936, 954, 1094, 1248, 1272, 1378, 1641, 1696, 1872, 1908, 2067, 2188, 2496, 2544, 2756, 3282, 3392, 3744, 3816, 4134, 4376, 4923, 5088, 5512, 6201, 6564, 7111, 7488, 7632, 8268, 8752, 9846, 10176, 11024, 12402, 13128, 14222, 15264, 16536, 17504, 19692, 21333, 22048, 24804, 26256, 28444, 28991, 30528, 33072, 35008, 39384, 42666, 44096, 49608, 52512, 56888, 57982, 63999, 66144, 78768, 85332, 86973, 99216, 105024, 113776, 115964, 127998, 132288, 157536, 170664, 173946, 198432, 227552, 231928, 255996, 260919, 315072, 341328, 347892, 376883, 396864, 455104, 463856, 511992, 521838, 682656, 695784, 753766, 927712, 1023984, 1043676, 1130649, 1365312, 1391568, 1507532, 1855424, 2047968, 2087352, 2261298, 2783136, 3015064, 3391947, 4095936, 4174704, 4522596, 5566272, 6030128, 6783894, 8349408, 9045192, 12060256, 13567788, 16698816, 18090384, 24120512, 27135576, 36180768, 54271152, 72361536, 108542304, 217084608]

約数ペア:

[(1, 217084608), (2, 108542304), (3, 72361536), (4, 54271152), (6, 36180768), (8, 27135576), (9, 24120512), (12, 18090384), (13, 16698816), (16, 13567788), (18, 12060256), (24, 9045192), (26, 8349408), (32, 6783894), (36, 6030128), (39, 5566272), (48, 4522596), (52, 4174704), (53, 4095936), (64, 3391947), (72, 3015064), (78, 2783136), (96, 2261298), (104, 2087352), (106, 2047968), (117, 1855424), (144, 1507532), (156, 1391568), (159, 1365312), (192, 1130649), (208, 1043676), (212, 1023984), (234, 927712), (288, 753766), (312, 695784), (318, 682656), (416, 521838), (424, 511992), (468, 463856), (477, 455104), (547, 396864), (576, 376883), (624, 347892), (636, 341328), (689, 315072), (832, 260919), (848, 255996), (936, 231928), (954, 227552), (1094, 198432), (1248, 173946), (1272, 170664), (1378, 157536), (1641, 132288), (1696, 127998), (1872, 115964), (1908, 113776), (2067, 105024), (2188, 99216), (2496, 86973), (2544, 85332), (2756, 78768), (3282, 66144), (3392, 63999), (3744, 57982), (3816, 56888), (4134, 52512), (4376, 49608), (4923, 44096), (5088, 42666), (5512, 39384), (6201, 35008), (6564, 33072), (7111, 30528), (7488, 28991), (7632, 28444), (8268, 26256), (8752, 24804), (9846, 22048), (10176, 21333), (11024, 19692), (12402, 17504), (13128, 16536), (14222, 15264)]