206829028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{88997}}^1$

素因数の和:89091

約数の個数: 24

約数和(自身を含む): 418646592

約数和(自身を除く): 211817564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 88997, 177994, 355988, 622979, 1245958, 2491916, 7386751, 14773502, 29547004, 51707257, 103414514, 206829028]

約数ペア:

[(1, 206829028), (2, 103414514), (4, 51707257), (7, 29547004), (14, 14773502), (28, 7386751), (83, 2491916), (166, 1245958), (332, 622979), (581, 355988), (1162, 177994), (2324, 88997)]