212269232

素因数分解:

$2^4\times 7^1\times {\mathrm{1895261}}^1$

素因数の和:1895276

約数の個数: 20

約数和(自身を含む): 470024976

約数和(自身を除く): 257755744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1895261, 3790522, 7581044, 13266827, 15162088, 26533654, 30324176, 53067308, 106134616, 212269232]

約数ペア:

[(1, 212269232), (2, 106134616), (4, 53067308), (7, 30324176), (8, 26533654), (14, 15162088), (16, 13266827), (28, 7581044), (56, 3790522), (112, 1895261)]