208048190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69119}}^1$

素因数の和:69176

約数の個数: 32

約数和(自身を含む): 437944320

約数和(自身を除く): 229896130

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 69119, 138238, 345595, 483833, 691190, 967666, 2419165, 2972117, 4838330, 5944234, 14860585, 20804819, 29721170, 41609638, 104024095, 208048190]

約数ペア:

[(1, 208048190), (2, 104024095), (5, 41609638), (7, 29721170), (10, 20804819), (14, 14860585), (35, 5944234), (43, 4838330), (70, 2972117), (86, 2419165), (215, 967666), (301, 691190), (430, 483833), (602, 345595), (1505, 138238), (3010, 69119)]