200988441

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1175371}}^1$

素因数の和:1175396

約数の個数: 12

約数和(自身を含む): 305596720

約数和(自身を除く): 104608279

約数列:

[1, 3, 9, 19, 57, 171, 1175371, 3526113, 10578339, 22332049, 66996147, 200988441]

約数ペア:

[(1, 200988441), (3, 66996147), (9, 22332049), (19, 10578339), (57, 3526113), (171, 1175371)]