239969242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{5479}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 366940800

約数和(自身を除く): 126971558

約数列:

[1, 2, 61, 122, 359, 718, 5479, 10958, 21899, 43798, 334219, 668438, 1966961, 3933922, 119984621, 239969242]

約数ペア:

[(1, 239969242), (2, 119984621), (61, 3933922), (122, 1966961), (359, 668438), (718, 334219), (5479, 43798), (10958, 21899)]