203907146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{11923}}^1$

素因数の和:12445

約数の個数: 16

約数和(自身を含む): 324523584

約数和(自身を除く): 120616438

約数列:

[1, 2, 17, 34, 503, 1006, 8551, 11923, 17102, 23846, 202691, 405382, 5997269, 11994538, 101953573, 203907146]

約数ペア:

[(1, 203907146), (2, 101953573), (17, 11994538), (34, 5997269), (503, 405382), (1006, 202691), (8551, 23846), (11923, 17102)]