203708204

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{14939}}^1$

素因数の和:15437

約数の個数: 24

約数和(自身を含む): 408280320

約数和(自身を除く): 204572116

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 14939, 29878, 59756, 104573, 209146, 418292, 7275293, 14550586, 29101172, 50927051, 101854102, 203708204]

約数ペア:

[(1, 203708204), (2, 101854102), (4, 50927051), (7, 29101172), (14, 14550586), (28, 7275293), (487, 418292), (974, 209146), (1948, 104573), (3409, 59756), (6818, 29878), (13636, 14939)]