211054200532

素因数分解:

$2^2\times 7^1\times {\mathrm{7537650019}}^1$

素因数の和:7537650030

約数の個数: 12

約数和(自身を含む): 422108401120

約数和(自身を除く): 211054200588

約数列:

[1, 2, 4, 7, 14, 28, 7537650019, 15075300038, 30150600076, 52763550133, 105527100266, 211054200532]

約数ペア:

[(1, 211054200532), (2, 105527100266), (4, 52763550133), (7, 30150600076), (14, 15075300038), (28, 7537650019)]