234278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 400896

約数和(自身を除く): 166618

約数列:

[1, 2, 11, 22, 23, 46, 253, 463, 506, 926, 5093, 10186, 10649, 21298, 117139, 234278]

約数ペア:

[(1, 234278), (2, 117139), (11, 21298), (22, 10649), (23, 10186), (46, 5093), (253, 926), (463, 506)]