235280689616

素因数分解:

$2^4\times 7^1\times {\mathrm{2100720443}}^1$

素因数の和:2100720458

約数の個数: 20

約数和(自身を含む): 520978670112

約数和(自身を除く): 285697980496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2100720443, 4201440886, 8402881772, 14705043101, 16805763544, 29410086202, 33611527088, 58820172404, 117640344808, 235280689616]

約数ペア:

[(1, 235280689616), (2, 117640344808), (4, 58820172404), (7, 33611527088), (8, 29410086202), (14, 16805763544), (16, 14705043101), (28, 8402881772), (56, 4201440886), (112, 2100720443)]