210980208

素因数分解:

$2^4\times 3^1\times {\mathrm{4395421}}^1$

素因数の和:4395432

約数の個数: 20

約数和(自身を含む): 545032328

約数和(自身を除く): 334052120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4395421, 8790842, 13186263, 17581684, 26372526, 35163368, 52745052, 70326736, 105490104, 210980208]

約数ペア:

[(1, 210980208), (2, 105490104), (3, 70326736), (4, 52745052), (6, 35163368), (8, 26372526), (12, 17581684), (16, 13186263), (24, 8790842), (48, 4395421)]