201566486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{6367}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 330117120

約数和(自身を除く): 128550634

約数列:

[1, 2, 11, 22, 1439, 2878, 6367, 12734, 15829, 31658, 70037, 140074, 9162113, 18324226, 100783243, 201566486]

約数ペア:

[(1, 201566486), (2, 100783243), (11, 18324226), (22, 9162113), (1439, 140074), (2878, 70037), (6367, 31658), (12734, 15829)]