204540918

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{480143}}^1$

素因数の和:480219

約数の個数: 16

約数和(自身を含む): 414844416

約数和(自身を除く): 210303498

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 480143, 960286, 1440429, 2880858, 34090153, 68180306, 102270459, 204540918]

約数ペア:

[(1, 204540918), (2, 102270459), (3, 68180306), (6, 34090153), (71, 2880858), (142, 1440429), (213, 960286), (426, 480143)]