203782192

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{71153}}^1$

素因数の和:71340

約数の個数: 20

約数和(自身を含む): 397039320

約数和(自身を除く): 193257128

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 71153, 142306, 284612, 569224, 1138448, 12736387, 25472774, 50945548, 101891096, 203782192]

約数ペア:

[(1, 203782192), (2, 101891096), (4, 50945548), (8, 25472774), (16, 12736387), (179, 1138448), (358, 569224), (716, 284612), (1432, 142306), (2864, 71153)]