209314306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{30539}}^1$

素因数の和:30713

約数の個数: 16

約数和(自身を含む): 329832000

約数和(自身を除く): 120517694

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 30539, 61078, 702397, 1404794, 4550311, 9100622, 104657153, 209314306]

約数ペア:

[(1, 209314306), (2, 104657153), (23, 9100622), (46, 4550311), (149, 1404794), (298, 702397), (3427, 61078), (6854, 30539)]