210838768

素因数分解:

$2^4\times 7^2\times {\mathrm{268927}}^1$

素因数の和:268949

約数の個数: 30

約数和(自身を含む): 475195776

約数和(自身を除く): 264357008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 268927, 537854, 1075708, 1882489, 2151416, 3764978, 4302832, 7529956, 13177423, 15059912, 26354846, 30119824, 52709692, 105419384, 210838768]

約数ペア:

[(1, 210838768), (2, 105419384), (4, 52709692), (7, 30119824), (8, 26354846), (14, 15059912), (16, 13177423), (28, 7529956), (49, 4302832), (56, 3764978), (98, 2151416), (112, 1882489), (196, 1075708), (392, 537854), (784, 268927)]