204566572

素因数分解:

$2^2\times 7^3\times {\mathrm{149101}}^1$

素因数の和:149126

約数の個数: 24

約数和(自身を含む): 417485600

約数和(自身を除く): 212919028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 149101, 298202, 596404, 1043707, 2087414, 4174828, 7305949, 14611898, 29223796, 51141643, 102283286, 204566572]

約数ペア:

[(1, 204566572), (2, 102283286), (4, 51141643), (7, 29223796), (14, 14611898), (28, 7305949), (49, 4174828), (98, 2087414), (196, 1043707), (343, 596404), (686, 298202), (1372, 149101)]