201989662

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47933}}^1$

素因数の和:47992

約数の個数: 24

約数和(自身を含む): 360655416

約数和(自身を除く): 158665754

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 47933, 95866, 335531, 671062, 2061119, 2348717, 4122238, 4697434, 14427833, 28855666, 100994831, 201989662]

約数ペア:

[(1, 201989662), (2, 100994831), (7, 28855666), (14, 14427833), (43, 4697434), (49, 4122238), (86, 2348717), (98, 2061119), (301, 671062), (602, 335531), (2107, 95866), (4214, 47933)]