203313152

素因数分解:

$2^{12}\times 7^2\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 78

約数和(自身を含む): 473423418

約数和(自身を除く): 270110266

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1013, 1024, 1568, 1792, 2026, 2048, 3136, 3584, 4052, 4096, 6272, 7091, 7168, 8104, 12544, 14182, 14336, 16208, 25088, 28364, 28672, 32416, 49637, 50176, 56728, 64832, 99274, 100352, 113456, 129664, 198548, 200704, 226912, 259328, 397096, 453824, 518656, 794192, 907648, 1037312, 1588384, 1815296, 2074624, 3176768, 3630592, 4149248, 6353536, 7261184, 12707072, 14522368, 25414144, 29044736, 50828288, 101656576, 203313152]

約数ペア:

[(1, 203313152), (2, 101656576), (4, 50828288), (7, 29044736), (8, 25414144), (14, 14522368), (16, 12707072), (28, 7261184), (32, 6353536), (49, 4149248), (56, 3630592), (64, 3176768), (98, 2074624), (112, 1815296), (128, 1588384), (196, 1037312), (224, 907648), (256, 794192), (392, 518656), (448, 453824), (512, 397096), (784, 259328), (896, 226912), (1013, 200704), (1024, 198548), (1568, 129664), (1792, 113456), (2026, 100352), (2048, 99274), (3136, 64832), (3584, 56728), (4052, 50176), (4096, 49637), (6272, 32416), (7091, 28672), (7168, 28364), (8104, 25088), (12544, 16208), (14182, 14336)]