201206440

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{11617}}^1$

素因数の和:12061

約数の個数: 32

約数和(自身を含む): 453799080

約数和(自身を除く): 252592640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 11617, 17320, 23234, 46468, 58085, 92936, 116170, 232340, 464680, 5030161, 10060322, 20120644, 25150805, 40241288, 50301610, 100603220, 201206440]

約数ペア:

[(1, 201206440), (2, 100603220), (4, 50301610), (5, 40241288), (8, 25150805), (10, 20120644), (20, 10060322), (40, 5030161), (433, 464680), (866, 232340), (1732, 116170), (2165, 92936), (3464, 58085), (4330, 46468), (8660, 23234), (11617, 17320)]