200819096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1723}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 399381840

約数和(自身を除く): 198562744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 857, 1714, 1723, 3428, 3446, 6856, 6892, 13784, 14569, 29138, 29291, 58276, 58582, 116552, 117164, 234328, 1476611, 2953222, 5906444, 11812888, 25102387, 50204774, 100409548, 200819096]

約数ペア:

[(1, 200819096), (2, 100409548), (4, 50204774), (8, 25102387), (17, 11812888), (34, 5906444), (68, 2953222), (136, 1476611), (857, 234328), (1714, 117164), (1723, 116552), (3428, 58582), (3446, 58276), (6856, 29291), (6892, 29138), (13784, 14569)]