200529910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2864713}}^1$

素因数の和:2864727

約数の個数: 16

約数和(自身を含む): 412518816

約数和(自身を除く): 211988906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2864713, 5729426, 14323565, 20052991, 28647130, 40105982, 100264955, 200529910]

約数ペア:

[(1, 200529910), (2, 100264955), (5, 40105982), (7, 28647130), (10, 20052991), (14, 14323565), (35, 5729426), (70, 2864713)]