208003944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{456149}}^1$

素因数の和:456177

約数の個数: 32

約数和(自身を含む): 547380000

約数和(自身を除く): 339376056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 456149, 912298, 1368447, 1824596, 2736894, 3649192, 5473788, 8666831, 10947576, 17333662, 26000493, 34667324, 52000986, 69334648, 104001972, 208003944]

約数ペア:

[(1, 208003944), (2, 104001972), (3, 69334648), (4, 52000986), (6, 34667324), (8, 26000493), (12, 17333662), (19, 10947576), (24, 8666831), (38, 5473788), (57, 3649192), (76, 2736894), (114, 1824596), (152, 1368447), (228, 912298), (456, 456149)]