219326242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{23053}}^1$

素因数の和:23193

約数の個数: 16

約数和(自身を含む): 338617152

約数和(自身を除く): 119290910

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 23053, 46106, 1544551, 1636763, 3089102, 3273526, 109663121, 219326242]

約数ペア:

[(1, 219326242), (2, 109663121), (67, 3273526), (71, 3089102), (134, 1636763), (142, 1544551), (4757, 46106), (9514, 23053)]