257700312

素因数分解:

$2^3\times 3^3\times {\mathrm{1193057}}^1$

素因数の和:1193072

約数の個数: 32

約数和(自身を含む): 715834800

約数和(自身を除く): 458134488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1193057, 2386114, 3579171, 4772228, 7158342, 9544456, 10737513, 14316684, 21475026, 28633368, 32212539, 42950052, 64425078, 85900104, 128850156, 257700312]

約数ペア:

[(1, 257700312), (2, 128850156), (3, 85900104), (4, 64425078), (6, 42950052), (8, 32212539), (9, 28633368), (12, 21475026), (18, 14316684), (24, 10737513), (27, 9544456), (36, 7158342), (54, 4772228), (72, 3579171), (108, 2386114), (216, 1193057)]