200708864

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{18233}}^1$

素因数の和:18292

約数の個数: 36

約数和(自身を含む): 409973256

約数和(自身を除く): 209264392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 18233, 36466, 72932, 145864, 291728, 583456, 784019, 1166912, 1568038, 2333824, 3136076, 4667648, 6272152, 12544304, 25088608, 50177216, 100354432, 200708864]

約数ペア:

[(1, 200708864), (2, 100354432), (4, 50177216), (8, 25088608), (16, 12544304), (32, 6272152), (43, 4667648), (64, 3136076), (86, 2333824), (128, 1568038), (172, 1166912), (256, 784019), (344, 583456), (688, 291728), (1376, 145864), (2752, 72932), (5504, 36466), (11008, 18233)]