214857672

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{18233}}^1$

素因数の和:18733

約数の個数: 32

約数和(自身を含む): 538267680

約数和(自身を除く): 323410008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 18233, 36466, 54699, 72932, 109398, 145864, 218796, 437592, 8952403, 17904806, 26857209, 35809612, 53714418, 71619224, 107428836, 214857672]

約数ペア:

[(1, 214857672), (2, 107428836), (3, 71619224), (4, 53714418), (6, 35809612), (8, 26857209), (12, 17904806), (24, 8952403), (491, 437592), (982, 218796), (1473, 145864), (1964, 109398), (2946, 72932), (3928, 54699), (5892, 36466), (11784, 18233)]