200704

素因数分解:

$2^{12}\times 7^2$

素因数の和:38

約数の個数: 39

約数和(自身を含む): 466887

約数和(自身を除く): 266183

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, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 12544, 14336, 25088, 28672, 50176, 100352, 200704]

約数ペア:

[(1, 200704), (2, 100352), (4, 50176), (7, 28672), (8, 25088), (14, 14336), (16, 12544), (28, 7168), (32, 6272), (49, 4096), (56, 3584), (64, 3136), (98, 2048), (112, 1792), (128, 1568), (196, 1024), (224, 896), (256, 784), (392, 512)]