203470816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{119971}}^1$

素因数の和:120034

約数の個数: 24

約数和(自身を含む): 408144744

約数和(自身を除く): 204673928

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 119971, 239942, 479884, 959768, 1919536, 3839072, 6358463, 12716926, 25433852, 50867704, 101735408, 203470816]

約数ペア:

[(1, 203470816), (2, 101735408), (4, 50867704), (8, 25433852), (16, 12716926), (32, 6358463), (53, 3839072), (106, 1919536), (212, 959768), (424, 479884), (848, 239942), (1696, 119971)]