214379284

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{86027}}^1$

素因数の和:86127

約数の個数: 24

約数和(自身を含む): 433581120

約数和(自身を除く): 219201836

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 86027, 172054, 344108, 602189, 1204378, 2408756, 7656403, 15312806, 30625612, 53594821, 107189642, 214379284]

約数ペア:

[(1, 214379284), (2, 107189642), (4, 53594821), (7, 30625612), (14, 15312806), (28, 7656403), (89, 2408756), (178, 1204378), (356, 602189), (623, 344108), (1246, 172054), (2492, 86027)]