209526912

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 160

約数和(自身を含む): 712873920

約数和(自身を除く): 503347008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 2887, 3024, 3456, 4032, 4536, 5184, 5774, 6048, 8064, 8661, 9072, 10368, 11548, 12096, 17322, 18144, 20209, 23096, 24192, 25983, 34644, 36288, 40418, 46192, 51966, 60627, 69288, 72576, 77949, 80836, 92384, 103932, 121254, 138576, 155898, 161672, 181881, 184768, 207864, 233847, 242508, 277152, 311796, 323344, 363762, 369536, 415728, 467694, 485016, 545643, 554304, 623592, 646688, 727524, 831456, 935388, 970032, 1091286, 1108608, 1247184, 1293376, 1455048, 1636929, 1662912, 1870776, 1940064, 2182572, 2494368, 2586752, 2910096, 3273858, 3325824, 3741552, 3880128, 4365144, 4988736, 5820192, 6547716, 7483104, 7760256, 8730288, 9977472, 11640384, 13095432, 14966208, 17460576, 23280768, 26190864, 29932416, 34921152, 52381728, 69842304, 104763456, 209526912]

約数ペア:

[(1, 209526912), (2, 104763456), (3, 69842304), (4, 52381728), (6, 34921152), (7, 29932416), (8, 26190864), (9, 23280768), (12, 17460576), (14, 14966208), (16, 13095432), (18, 11640384), (21, 9977472), (24, 8730288), (27, 7760256), (28, 7483104), (32, 6547716), (36, 5820192), (42, 4988736), (48, 4365144), (54, 3880128), (56, 3741552), (63, 3325824), (64, 3273858), (72, 2910096), (81, 2586752), (84, 2494368), (96, 2182572), (108, 1940064), (112, 1870776), (126, 1662912), (128, 1636929), (144, 1455048), (162, 1293376), (168, 1247184), (189, 1108608), (192, 1091286), (216, 970032), (224, 935388), (252, 831456), (288, 727524), (324, 646688), (336, 623592), (378, 554304), (384, 545643), (432, 485016), (448, 467694), (504, 415728), (567, 369536), (576, 363762), (648, 323344), (672, 311796), (756, 277152), (864, 242508), (896, 233847), (1008, 207864), (1134, 184768), (1152, 181881), (1296, 161672), (1344, 155898), (1512, 138576), (1728, 121254), (2016, 103932), (2268, 92384), (2592, 80836), (2688, 77949), (2887, 72576), (3024, 69288), (3456, 60627), (4032, 51966), (4536, 46192), (5184, 40418), (5774, 36288), (6048, 34644), (8064, 25983), (8661, 24192), (9072, 23096), (10368, 20209), (11548, 18144), (12096, 17322)]