199142728

素因数分解:

$2^3\times {\mathrm{3301}}^1\times {\mathrm{7541}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 373555260

約数和(自身を除く): 174412532

約数列:

[1, 2, 4, 8, 3301, 6602, 7541, 13204, 15082, 26408, 30164, 60328, 24892841, 49785682, 99571364, 199142728]

約数ペア:

[(1, 199142728), (2, 99571364), (4, 49785682), (8, 24892841), (3301, 60328), (6602, 30164), (7541, 26408), (13204, 15082)]