201991616

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{14153}}^1$

素因数の和:14388

約数の個数: 28

約数和(自身を含む): 402652992

約数和(自身を除く): 200661376

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14153, 14272, 28306, 56612, 113224, 226448, 452896, 905792, 3156119, 6312238, 12624476, 25248952, 50497904, 100995808, 201991616]

約数ペア:

[(1, 201991616), (2, 100995808), (4, 50497904), (8, 25248952), (16, 12624476), (32, 6312238), (64, 3156119), (223, 905792), (446, 452896), (892, 226448), (1784, 113224), (3568, 56612), (7136, 28306), (14153, 14272)]