203433038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79903}}^1$

素因数の和:79991

約数の個数: 16

約数和(自身を含む): 326008320

約数和(自身を除く): 122575282

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 79903, 159806, 1518157, 3036314, 5353501, 10707002, 101716519, 203433038]

約数ペア:

[(1, 203433038), (2, 101716519), (19, 10707002), (38, 5353501), (67, 3036314), (134, 1518157), (1273, 159806), (2546, 79903)]