200517170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66617}}^1$

素因数の和:66674

約数の個数: 32

約数和(自身を含む): 422091648

約数和(自身を除く): 221574478

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 66617, 133234, 333085, 466319, 666170, 932638, 2331595, 2864531, 4663190, 5729062, 14322655, 20051717, 28645310, 40103434, 100258585, 200517170]

約数ペア:

[(1, 200517170), (2, 100258585), (5, 40103434), (7, 28645310), (10, 20051717), (14, 14322655), (35, 5729062), (43, 4663190), (70, 2864531), (86, 2331595), (215, 932638), (301, 666170), (430, 466319), (602, 333085), (1505, 133234), (3010, 66617)]