339970556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{116269}}^1$

素因数の和:116333

約数の個数: 24

約数和(自身を含む): 644600880

約数和(自身を除く): 304630324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 116269, 232538, 465076, 1976573, 3953146, 4999567, 7906292, 9999134, 19998268, 84992639, 169985278, 339970556]

約数ペア:

[(1, 339970556), (2, 169985278), (4, 84992639), (17, 19998268), (34, 9999134), (43, 7906292), (68, 4999567), (86, 3953146), (172, 1976573), (731, 465076), (1462, 232538), (2924, 116269)]