217286048

素因数分解:

$2^5\times 7^1\times {\mathrm{970027}}^1$

素因数の和:970044

約数の個数: 24

約数和(自身を含む): 488894112

約数和(自身を除く): 271608064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 970027, 1940054, 3880108, 6790189, 7760216, 13580378, 15520432, 27160756, 31040864, 54321512, 108643024, 217286048]

約数ペア:

[(1, 217286048), (2, 108643024), (4, 54321512), (7, 31040864), (8, 27160756), (14, 15520432), (16, 13580378), (28, 7760216), (32, 6790189), (56, 3880108), (112, 1940054), (224, 970027)]