200809232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965429}}^1$

素因数の和:965450

約数の個数: 20

約数和(自身を含む): 418996620

約数和(自身を除く): 218187388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965429, 1930858, 3861716, 7723432, 12550577, 15446864, 25101154, 50202308, 100404616, 200809232]

約数ペア:

[(1, 200809232), (2, 100404616), (4, 50202308), (8, 25101154), (13, 15446864), (16, 12550577), (26, 7723432), (52, 3861716), (104, 1930858), (208, 965429)]