208049867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6314

約数の個数: 16

約数和(自身を含む): 229595520

約数和(自身を除く): 21545653

約数列:

[1, 19, 41, 43, 779, 817, 1763, 6211, 33497, 118009, 254651, 267073, 4838369, 5074387, 10949993, 208049867]

約数ペア:

[(1, 208049867), (19, 10949993), (41, 5074387), (43, 4838369), (779, 267073), (817, 254651), (1763, 118009), (6211, 33497)]