211346688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{39313}}^1$

素因数の和:39339

約数の個数: 72

約数和(自身を含む): 642862528

約数和(自身を除く): 431515840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 39313, 78626, 117939, 157252, 235878, 275191, 314504, 471756, 550382, 629008, 825573, 943512, 1100764, 1258016, 1651146, 1887024, 2201528, 2516032, 3302292, 3774048, 4403056, 5032064, 6604584, 7548096, 8806112, 10064128, 13209168, 15096192, 17612224, 26418336, 30192384, 35224448, 52836672, 70448896, 105673344, 211346688]

約数ペア:

[(1, 211346688), (2, 105673344), (3, 70448896), (4, 52836672), (6, 35224448), (7, 30192384), (8, 26418336), (12, 17612224), (14, 15096192), (16, 13209168), (21, 10064128), (24, 8806112), (28, 7548096), (32, 6604584), (42, 5032064), (48, 4403056), (56, 3774048), (64, 3302292), (84, 2516032), (96, 2201528), (112, 1887024), (128, 1651146), (168, 1258016), (192, 1100764), (224, 943512), (256, 825573), (336, 629008), (384, 550382), (448, 471756), (672, 314504), (768, 275191), (896, 235878), (1344, 157252), (1792, 117939), (2688, 78626), (5376, 39313)]