248045494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{4919}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 392025600

約数和(自身を除く): 143980106

約数列:

[1, 2, 19, 38, 1327, 2654, 4919, 9838, 25213, 50426, 93461, 186922, 6527513, 13055026, 124022747, 248045494]

約数ペア:

[(1, 248045494), (2, 124022747), (19, 13055026), (38, 6527513), (1327, 186922), (2654, 93461), (4919, 50426), (9838, 25213)]