204295168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2629

約数の個数: 88

約数和(自身を含む): 509359104

約数和(自身を除く): 305063936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2591, 2816, 3584, 4928, 5182, 5632, 7168, 9856, 10364, 11264, 18137, 19712, 20728, 28501, 36274, 39424, 41456, 57002, 72548, 78848, 82912, 114004, 145096, 165824, 199507, 228008, 290192, 331648, 399014, 456016, 580384, 663296, 798028, 912032, 1160768, 1326592, 1596056, 1824064, 2321536, 2653184, 3192112, 3648128, 4643072, 6384224, 7296256, 9286144, 12768448, 14592512, 18572288, 25536896, 29185024, 51073792, 102147584, 204295168]

約数ペア:

[(1, 204295168), (2, 102147584), (4, 51073792), (7, 29185024), (8, 25536896), (11, 18572288), (14, 14592512), (16, 12768448), (22, 9286144), (28, 7296256), (32, 6384224), (44, 4643072), (56, 3648128), (64, 3192112), (77, 2653184), (88, 2321536), (112, 1824064), (128, 1596056), (154, 1326592), (176, 1160768), (224, 912032), (256, 798028), (308, 663296), (352, 580384), (448, 456016), (512, 399014), (616, 331648), (704, 290192), (896, 228008), (1024, 199507), (1232, 165824), (1408, 145096), (1792, 114004), (2464, 82912), (2591, 78848), (2816, 72548), (3584, 57002), (4928, 41456), (5182, 39424), (5632, 36274), (7168, 28501), (9856, 20728), (10364, 19712), (11264, 18137)]