205526298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1489321}}^1$

素因数の和:1489349

約数の個数: 16

約数和(自身を含む): 428924736

約数和(自身を除く): 223398438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1489321, 2978642, 4467963, 8935926, 34254383, 68508766, 102763149, 205526298]

約数ペア:

[(1, 205526298), (2, 102763149), (3, 68508766), (6, 34254383), (23, 8935926), (46, 4467963), (69, 2978642), (138, 1489321)]