191955904

素因数分解:

$2^6\times 7^1\times {\mathrm{428473}}^1$

素因数の和:428492

約数の個数: 28

約数和(自身を含む): 435329584

約数和(自身を除く): 243373680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 428473, 856946, 1713892, 2999311, 3427784, 5998622, 6855568, 11997244, 13711136, 23994488, 27422272, 47988976, 95977952, 191955904]

約数ペア:

[(1, 191955904), (2, 95977952), (4, 47988976), (7, 27422272), (8, 23994488), (14, 13711136), (16, 11997244), (28, 6855568), (32, 5998622), (56, 3427784), (64, 2999311), (112, 1713892), (224, 856946), (448, 428473)]