206837709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{32537}}^1$

素因数の和:32716

約数の個数: 16

約数和(自身を含む): 298828992

約数和(自身を除く): 91991283

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 32537, 97611, 422981, 1268943, 5303531, 15910593, 68945903, 206837709]

約数ペア:

[(1, 206837709), (3, 68945903), (13, 15910593), (39, 5303531), (163, 1268943), (489, 422981), (2119, 97611), (6357, 32537)]