200051716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7193}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 371642040

約数和(自身を除く): 171590324

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 7193, 13906, 14386, 27812, 28772, 122281, 244562, 489124, 2941937, 5883874, 11767748, 50012929, 100025858, 200051716]

約数ペア:

[(1, 200051716), (2, 100025858), (4, 50012929), (17, 11767748), (34, 5883874), (68, 2941937), (409, 489124), (818, 244562), (1636, 122281), (6953, 28772), (7193, 27812), (13906, 14386)]