208166618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{52861}}^1$

素因数の和:53053

約数の個数: 16

約数和(自身を含む): 342545760

約数和(自身を除く): 134379142

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 52861, 105722, 581471, 1162942, 9462119, 18924238, 104083309, 208166618]

約数ペア:

[(1, 208166618), (2, 104083309), (11, 18924238), (22, 9462119), (179, 1162942), (358, 581471), (1969, 105722), (3938, 52861)]