239143068

素因数分解:

$2^2\times 3^2\times {\mathrm{6642863}}^1$

素因数の和:6642873

約数の個数: 18

約数和(自身を含む): 604500624

約数和(自身を除く): 365357556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6642863, 13285726, 19928589, 26571452, 39857178, 59785767, 79714356, 119571534, 239143068]

約数ペア:

[(1, 239143068), (2, 119571534), (3, 79714356), (4, 59785767), (6, 39857178), (9, 26571452), (12, 19928589), (18, 13285726), (36, 6642863)]