189702

素因数分解:

$2^1\times 3^4\times {\mathrm{1171}}^1$

素因数の和:1185

約数の個数: 20

約数和(自身を含む): 425436

約数和(自身を除く): 235734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1171, 2342, 3513, 7026, 10539, 21078, 31617, 63234, 94851, 189702]

約数ペア:

[(1, 189702), (2, 94851), (3, 63234), (6, 31617), (9, 21078), (18, 10539), (27, 7026), (54, 3513), (81, 2342), (162, 1171)]