208482924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1336429}}^1$

素因数の和:1336449

約数の個数: 24

約数和(自身を含む): 523880560

約数和(自身を除く): 315397636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1336429, 2672858, 4009287, 5345716, 8018574, 16037148, 17373577, 34747154, 52120731, 69494308, 104241462, 208482924]

約数ペア:

[(1, 208482924), (2, 104241462), (3, 69494308), (4, 52120731), (6, 34747154), (12, 17373577), (13, 16037148), (26, 8018574), (39, 5345716), (52, 4009287), (78, 2672858), (156, 1336429)]