187343212

素因数分解:

$2^2\times 7^1\times {\mathrm{6690829}}^1$

素因数の和:6690840

約数の個数: 12

約数和(自身を含む): 374686480

約数和(自身を除く): 187343268

約数列:

[1, 2, 4, 7, 14, 28, 6690829, 13381658, 26763316, 46835803, 93671606, 187343212]

約数ペア:

[(1, 187343212), (2, 93671606), (4, 46835803), (7, 26763316), (14, 13381658), (28, 6690829)]