210050416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{122693}}^1$

素因数の和:122808

約数の個数: 20

約数和(自身を含む): 410779512

約数和(自身を除く): 200729096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 122693, 245386, 490772, 981544, 1963088, 13128151, 26256302, 52512604, 105025208, 210050416]

約数ペア:

[(1, 210050416), (2, 105025208), (4, 52512604), (8, 26256302), (16, 13128151), (107, 1963088), (214, 981544), (428, 490772), (856, 245386), (1712, 122693)]