219394656

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 737662464

約数和(自身を除く): 518267808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 383, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 766, 816, 864, 884, 918, 936, 1053, 1149, 1224, 1248, 1296, 1326, 1377, 1404, 1532, 1632, 1768, 1836, 1872, 1989, 2106, 2298, 2448, 2592, 2652, 2754, 2808, 3064, 3447, 3536, 3672, 3744, 3978, 4212, 4596, 4896, 4979, 5304, 5508, 5616, 5967, 6128, 6511, 6894, 7072, 7344, 7956, 8424, 9192, 9958, 10341, 10608, 11016, 11232, 11934, 12256, 13022, 13788, 14688, 14937, 15912, 16848, 17901, 18384, 19533, 19916, 20682, 21216, 22032, 23868, 26044, 27576, 29874, 31023, 31824, 33696, 35802, 36768, 39066, 39832, 41364, 44064, 44811, 47736, 52088, 55152, 58599, 59748, 62046, 63648, 71604, 78132, 79664, 82728, 84643, 89622, 95472, 104176, 110304, 117198, 119496, 124092, 134433, 143208, 156264, 159328, 165456, 169286, 175797, 179244, 190944, 208352, 234396, 238992, 248184, 253929, 268866, 286416, 312528, 330912, 338572, 351594, 358488, 403299, 468792, 477984, 496368, 507858, 527391, 537732, 572832, 625056, 677144, 703188, 716976, 761787, 806598, 937584, 992736, 1015716, 1054782, 1075464, 1354288, 1406376, 1433952, 1523574, 1613196, 1875168, 2031432, 2109564, 2150928, 2285361, 2708576, 2812752, 3047148, 3226392, 4062864, 4219128, 4301856, 4570722, 5625504, 6094296, 6452784, 6856083, 8125728, 8438256, 9141444, 12188592, 12905568, 13712166, 16876512, 18282888, 24377184, 27424332, 36565776, 54848664, 73131552, 109697328, 219394656]

約数ペア:

[(1, 219394656), (2, 109697328), (3, 73131552), (4, 54848664), (6, 36565776), (8, 27424332), (9, 24377184), (12, 18282888), (13, 16876512), (16, 13712166), (17, 12905568), (18, 12188592), (24, 9141444), (26, 8438256), (27, 8125728), (32, 6856083), (34, 6452784), (36, 6094296), (39, 5625504), (48, 4570722), (51, 4301856), (52, 4219128), (54, 4062864), (68, 3226392), (72, 3047148), (78, 2812752), (81, 2708576), (96, 2285361), (102, 2150928), (104, 2109564), (108, 2031432), (117, 1875168), (136, 1613196), (144, 1523574), (153, 1433952), (156, 1406376), (162, 1354288), (204, 1075464), (208, 1054782), (216, 1015716), (221, 992736), (234, 937584), (272, 806598), (288, 761787), (306, 716976), (312, 703188), (324, 677144), (351, 625056), (383, 572832), (408, 537732), (416, 527391), (432, 507858), (442, 496368), (459, 477984), (468, 468792), (544, 403299), (612, 358488), (624, 351594), (648, 338572), (663, 330912), (702, 312528), (766, 286416), (816, 268866), (864, 253929), (884, 248184), (918, 238992), (936, 234396), (1053, 208352), (1149, 190944), (1224, 179244), (1248, 175797), (1296, 169286), (1326, 165456), (1377, 159328), (1404, 156264), (1532, 143208), (1632, 134433), (1768, 124092), (1836, 119496), (1872, 117198), (1989, 110304), (2106, 104176), (2298, 95472), (2448, 89622), (2592, 84643), (2652, 82728), (2754, 79664), (2808, 78132), (3064, 71604), (3447, 63648), (3536, 62046), (3672, 59748), (3744, 58599), (3978, 55152), (4212, 52088), (4596, 47736), (4896, 44811), (4979, 44064), (5304, 41364), (5508, 39832), (5616, 39066), (5967, 36768), (6128, 35802), (6511, 33696), (6894, 31824), (7072, 31023), (7344, 29874), (7956, 27576), (8424, 26044), (9192, 23868), (9958, 22032), (10341, 21216), (10608, 20682), (11016, 19916), (11232, 19533), (11934, 18384), (12256, 17901), (13022, 16848), (13788, 15912), (14688, 14937)]