215268768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5267

約数の個数: 144

約数和(自身を含む): 719330976

約数和(自身を除く): 504062208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 5227, 6864, 10296, 10454, 13728, 15681, 20592, 20908, 31362, 41184, 41816, 47043, 57497, 62724, 67951, 83632, 94086, 114994, 125448, 135902, 167264, 172491, 188172, 203853, 229988, 250896, 271804, 344982, 376344, 407706, 459976, 501792, 517473, 543608, 611559, 689964, 747461, 752688, 815412, 919952, 1034946, 1087216, 1223118, 1379928, 1494922, 1505376, 1630824, 1839904, 2069892, 2174432, 2242383, 2446236, 2759856, 2989844, 3261648, 4139784, 4484766, 4892472, 5519712, 5979688, 6523296, 6727149, 8279568, 8969532, 9784944, 11959376, 13454298, 16559136, 17939064, 19569888, 23918752, 26908596, 35878128, 53817192, 71756256, 107634384, 215268768]

約数ペア:

[(1, 215268768), (2, 107634384), (3, 71756256), (4, 53817192), (6, 35878128), (8, 26908596), (9, 23918752), (11, 19569888), (12, 17939064), (13, 16559136), (16, 13454298), (18, 11959376), (22, 9784944), (24, 8969532), (26, 8279568), (32, 6727149), (33, 6523296), (36, 5979688), (39, 5519712), (44, 4892472), (48, 4484766), (52, 4139784), (66, 3261648), (72, 2989844), (78, 2759856), (88, 2446236), (96, 2242383), (99, 2174432), (104, 2069892), (117, 1839904), (132, 1630824), (143, 1505376), (144, 1494922), (156, 1379928), (176, 1223118), (198, 1087216), (208, 1034946), (234, 919952), (264, 815412), (286, 752688), (288, 747461), (312, 689964), (352, 611559), (396, 543608), (416, 517473), (429, 501792), (468, 459976), (528, 407706), (572, 376344), (624, 344982), (792, 271804), (858, 250896), (936, 229988), (1056, 203853), (1144, 188172), (1248, 172491), (1287, 167264), (1584, 135902), (1716, 125448), (1872, 114994), (2288, 94086), (2574, 83632), (3168, 67951), (3432, 62724), (3744, 57497), (4576, 47043), (5148, 41816), (5227, 41184), (6864, 31362), (10296, 20908), (10454, 20592), (13728, 15681)]