196238427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1493}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 130768293

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 569, 1493, 1707, 3983, 4479, 6259, 10451, 11949, 16423, 18777, 31353, 43813, 49269, 114961, 131439, 344883, 849517, 2548551, 5946619, 9344687, 17839857, 28034061, 65412809, 196238427]

約数ペア:

[(1, 196238427), (3, 65412809), (7, 28034061), (11, 17839857), (21, 9344687), (33, 5946619), (77, 2548551), (231, 849517), (569, 344883), (1493, 131439), (1707, 114961), (3983, 49269), (4479, 43813), (6259, 31353), (10451, 18777), (11949, 16423)]