255364232

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{947}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 492808320

約数和(自身を除く): 237444088

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 911, 947, 1822, 1894, 3644, 3788, 7288, 7576, 33707, 35039, 67414, 70078, 134828, 140156, 269656, 280312, 862717, 1725434, 3450868, 6901736, 31920529, 63841058, 127682116, 255364232]

約数ペア:

[(1, 255364232), (2, 127682116), (4, 63841058), (8, 31920529), (37, 6901736), (74, 3450868), (148, 1725434), (296, 862717), (911, 280312), (947, 269656), (1822, 140156), (1894, 134828), (3644, 70078), (3788, 67414), (7288, 35039), (7576, 33707)]