200940542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{25301}}^1$

素因数の和:25352

約数の個数: 24

約数和(自身を含む): 347042232

約数和(自身を除く): 146101690

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 25301, 50602, 278311, 480719, 556622, 961438, 5287909, 9133661, 10575818, 18267322, 100470271, 200940542]

約数ペア:

[(1, 200940542), (2, 100470271), (11, 18267322), (19, 10575818), (22, 9133661), (38, 5287909), (209, 961438), (361, 556622), (418, 480719), (722, 278311), (3971, 50602), (7942, 25301)]