205541203

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{3989}}^1$

素因数の和:4446

約数の個数: 16

約数和(自身を含む): 249359040

約数和(自身を除く): 43817837

約数列:

[1, 7, 17, 119, 433, 3031, 3989, 7361, 27923, 51527, 67813, 474691, 1727237, 12090659, 29363029, 205541203]

約数ペア:

[(1, 205541203), (7, 29363029), (17, 12090659), (119, 1727237), (433, 474691), (3031, 67813), (3989, 51527), (7361, 27923)]