208099723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20549}}^1$

素因数の和:20622

約数の個数: 16

約数和(自身を含む): 241668000

約数和(自身を除く): 33568277

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 20549, 267137, 390431, 842509, 5075603, 10952617, 16007671, 208099723]

約数ペア:

[(1, 208099723), (13, 16007671), (19, 10952617), (41, 5075603), (247, 842509), (533, 390431), (779, 267137), (10127, 20549)]