200987774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{208927}}^1$

素因数の和:208979

約数の個数: 16

約数和(自身を含む): 333449088

約数和(自身を除く): 132461314

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 208927, 417854, 2716051, 5432102, 7730299, 15460598, 100493887, 200987774]

約数ペア:

[(1, 200987774), (2, 100493887), (13, 15460598), (26, 7730299), (37, 5432102), (74, 2716051), (481, 417854), (962, 208927)]