208055953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5407}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 249200640

約数和(自身を除く): 41144687

約数列:

[1, 7, 23, 161, 239, 1673, 5407, 5497, 37849, 38479, 124361, 870527, 1292273, 9045911, 29722279, 208055953]

約数ペア:

[(1, 208055953), (7, 29722279), (23, 9045911), (161, 1292273), (239, 870527), (1673, 124361), (5407, 38479), (5497, 37849)]