236243984

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{135461}}^1$

素因数の和:135578

約数の個数: 20

約数和(自身を含む): 461925420

約数和(自身を除く): 225681436

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 135461, 270922, 541844, 1083688, 2167376, 14765249, 29530498, 59060996, 118121992, 236243984]

約数ペア:

[(1, 236243984), (2, 118121992), (4, 59060996), (8, 29530498), (16, 14765249), (109, 2167376), (218, 1083688), (436, 541844), (872, 270922), (1744, 135461)]