200819248

素因数分解:

$2^4\times 7^2\times {\mathrm{256147}}^1$

素因数の和:256169

約数の個数: 30

約数和(自身を含む): 452613516

約数和(自身を除く): 251794268

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 256147, 512294, 1024588, 1793029, 2049176, 3586058, 4098352, 7172116, 12551203, 14344232, 25102406, 28688464, 50204812, 100409624, 200819248]

約数ペア:

[(1, 200819248), (2, 100409624), (4, 50204812), (7, 28688464), (8, 25102406), (14, 14344232), (16, 12551203), (28, 7172116), (49, 4098352), (56, 3586058), (98, 2049176), (112, 1793029), (196, 1024588), (392, 512294), (784, 256147)]