205674294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4897007}}^1$

素因数の和:4897019

約数の個数: 16

約数和(自身を含む): 470112768

約数和(自身を除く): 264438474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4897007, 9794014, 14691021, 29382042, 34279049, 68558098, 102837147, 205674294]

約数ペア:

[(1, 205674294), (2, 102837147), (3, 68558098), (6, 34279049), (7, 29382042), (14, 14691021), (21, 9794014), (42, 4897007)]