221526144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{9157}}^1$

素因数の和:9187

約数の個数: 128

約数和(自身を含む): 747292800

約数和(自身を除く): 525766656

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 9157, 12096, 18314, 24192, 27471, 36628, 54942, 64099, 73256, 82413, 109884, 128198, 146512, 164826, 192297, 219768, 247239, 256396, 293024, 329652, 384594, 439536, 494478, 512792, 576891, 586048, 659304, 769188, 879072, 988956, 1025584, 1153782, 1172096, 1318608, 1538376, 1730673, 1758144, 1977912, 2051168, 2307564, 2637216, 3076752, 3461346, 3516288, 3955824, 4102336, 4615128, 5274432, 6153504, 6922692, 7911648, 8204672, 9230256, 10548864, 12307008, 13845384, 15823296, 18460512, 24614016, 27690768, 31646592, 36921024, 55381536, 73842048, 110763072, 221526144]

約数ペア:

[(1, 221526144), (2, 110763072), (3, 73842048), (4, 55381536), (6, 36921024), (7, 31646592), (8, 27690768), (9, 24614016), (12, 18460512), (14, 15823296), (16, 13845384), (18, 12307008), (21, 10548864), (24, 9230256), (27, 8204672), (28, 7911648), (32, 6922692), (36, 6153504), (42, 5274432), (48, 4615128), (54, 4102336), (56, 3955824), (63, 3516288), (64, 3461346), (72, 3076752), (84, 2637216), (96, 2307564), (108, 2051168), (112, 1977912), (126, 1758144), (128, 1730673), (144, 1538376), (168, 1318608), (189, 1172096), (192, 1153782), (216, 1025584), (224, 988956), (252, 879072), (288, 769188), (336, 659304), (378, 586048), (384, 576891), (432, 512792), (448, 494478), (504, 439536), (576, 384594), (672, 329652), (756, 293024), (864, 256396), (896, 247239), (1008, 219768), (1152, 192297), (1344, 164826), (1512, 146512), (1728, 128198), (2016, 109884), (2688, 82413), (3024, 73256), (3456, 64099), (4032, 54942), (6048, 36628), (8064, 27471), (9157, 24192), (12096, 18314)]