214709908

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{3967}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 429750272

約数和(自身を除く): 215040364

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3866, 3967, 7732, 7934, 13531, 15868, 27062, 27769, 54124, 55538, 111076, 7668211, 15336422, 30672844, 53677477, 107354954, 214709908]

約数ペア:

[(1, 214709908), (2, 107354954), (4, 53677477), (7, 30672844), (14, 15336422), (28, 7668211), (1933, 111076), (3866, 55538), (3967, 54124), (7732, 27769), (7934, 27062), (13531, 15868)]