266156968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{432073}}^1$

素因数の和:432097

約数の個数: 32

約数和(自身を含む): 622186560

約数和(自身を除く): 356029592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 432073, 864146, 1728292, 3024511, 3456584, 4752803, 6049022, 9505606, 12098044, 19011212, 24196088, 33269621, 38022424, 66539242, 133078484, 266156968]

約数ペア:

[(1, 266156968), (2, 133078484), (4, 66539242), (7, 38022424), (8, 33269621), (11, 24196088), (14, 19011212), (22, 12098044), (28, 9505606), (44, 6049022), (56, 4752803), (77, 3456584), (88, 3024511), (154, 1728292), (308, 864146), (616, 432073)]