203478314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{16903}}^1$

素因数の和:17381

約数の個数: 16

約数和(自身を含む): 329425152

約数和(自身を除く): 125946838

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 16903, 33806, 219739, 439478, 7826089, 15652178, 101739157, 203478314]

約数ペア:

[(1, 203478314), (2, 101739157), (13, 15652178), (26, 7826089), (463, 439478), (926, 219739), (6019, 33806), (12038, 16903)]