333412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 635040

約数和(自身を除く): 301628

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 107, 164, 214, 428, 779, 1558, 2033, 3116, 4066, 4387, 8132, 8774, 17548, 83353, 166706, 333412]

約数ペア:

[(1, 333412), (2, 166706), (4, 83353), (19, 17548), (38, 8774), (41, 8132), (76, 4387), (82, 4066), (107, 3116), (164, 2033), (214, 1558), (428, 779)]