200571508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71941}}^1$

素因数の和:72003

約数の個数: 24

約数和(自身を含む): 380717064

約数和(自身を除く): 180145556

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 71941, 143882, 287764, 1222997, 2445994, 2949581, 4891988, 5899162, 11798324, 50142877, 100285754, 200571508]

約数ペア:

[(1, 200571508), (2, 100285754), (4, 50142877), (17, 11798324), (34, 5899162), (41, 4891988), (68, 2949581), (82, 2445994), (164, 1222997), (697, 287764), (1394, 143882), (2788, 71941)]