206711054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{22973}}^1$

素因数の和:23395

約数の個数: 16

約数和(自身を含む): 339096240

約数和(自身を除く): 132385186

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 22973, 45946, 252703, 505406, 9395957, 18791914, 103355527, 206711054]

約数ペア:

[(1, 206711054), (2, 103355527), (11, 18791914), (22, 9395957), (409, 505406), (818, 252703), (4499, 45946), (8998, 22973)]