239776892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{11701}}^1$

素因数の和:11861

約数の個数: 24

約数和(自身を含む): 432505920

約数和(自身を除く): 192729028

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 5123, 10246, 11701, 20492, 23402, 46804, 549947, 1099894, 1275409, 2199788, 2550818, 5101636, 59944223, 119888446, 239776892]

約数ペア:

[(1, 239776892), (2, 119888446), (4, 59944223), (47, 5101636), (94, 2550818), (109, 2199788), (188, 1275409), (218, 1099894), (436, 549947), (5123, 46804), (10246, 23402), (11701, 20492)]