206984536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{213827}}^1$

素因数の和:213855

約数の個数: 24

約数和(自身を含む): 426586860

約数和(自身を除く): 219602324

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 213827, 427654, 855308, 1710616, 2352097, 4704194, 9408388, 18816776, 25873067, 51746134, 103492268, 206984536]

約数ペア:

[(1, 206984536), (2, 103492268), (4, 51746134), (8, 25873067), (11, 18816776), (22, 9408388), (44, 4704194), (88, 2352097), (121, 1710616), (242, 855308), (484, 427654), (968, 213827)]