193643968

素因数分解:

$2^6\times 7^1\times {\mathrm{432241}}^1$

素因数の和:432260

約数の個数: 28

約数和(自身を含む): 439157872

約数和(自身を除く): 245513904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 432241, 864482, 1728964, 3025687, 3457928, 6051374, 6915856, 12102748, 13831712, 24205496, 27663424, 48410992, 96821984, 193643968]

約数ペア:

[(1, 193643968), (2, 96821984), (4, 48410992), (7, 27663424), (8, 24205496), (14, 13831712), (16, 12102748), (28, 6915856), (32, 6051374), (56, 3457928), (64, 3025687), (112, 1728964), (224, 864482), (448, 432241)]