298395234

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{19997}}^1$

素因数の和:20834

約数の個数: 24

約数和(自身を含む): 647335260

約数和(自身を除く): 348940026

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4974, 7461, 14922, 19997, 39994, 59991, 119982, 179973, 359946, 16577513, 33155026, 49732539, 99465078, 149197617, 298395234]

約数ペア:

[(1, 298395234), (2, 149197617), (3, 99465078), (6, 49732539), (9, 33155026), (18, 16577513), (829, 359946), (1658, 179973), (2487, 119982), (4974, 59991), (7461, 39994), (14922, 19997)]