201664948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80153}}^1$

素因数の和:80211

約数の個数: 24

約数和(自身を含む): 383777352

約数和(自身を除く): 182112404

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80153, 160306, 320612, 1362601, 2725202, 2965661, 5450404, 5931322, 11862644, 50416237, 100832474, 201664948]

約数ペア:

[(1, 201664948), (2, 100832474), (4, 50416237), (17, 11862644), (34, 5931322), (37, 5450404), (68, 2965661), (74, 2725202), (148, 1362601), (629, 320612), (1258, 160306), (2516, 80153)]