199961493

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{2003}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 270107136

約数和(自身を除く): 70145643

約数列:

[1, 3, 107, 311, 321, 933, 2003, 6009, 33277, 99831, 214321, 622933, 642963, 1868799, 66653831, 199961493]

約数ペア:

[(1, 199961493), (3, 66653831), (107, 1868799), (311, 642963), (321, 622933), (933, 214321), (2003, 99831), (6009, 33277)]