200760656

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56267}}^1$

素因数の和:56498

約数の個数: 20

約数和(自身を含む): 390724992

約数和(自身を除く): 189964336

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56267, 112534, 225068, 450136, 900272, 12547541, 25095082, 50190164, 100380328, 200760656]

約数ペア:

[(1, 200760656), (2, 100380328), (4, 50190164), (8, 25095082), (16, 12547541), (223, 900272), (446, 450136), (892, 225068), (1784, 112534), (3568, 56267)]