268335914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47093}}^1$

素因数の和:47150

約数の個数: 32

約数和(自身を含む): 515396736

約数和(自身を除く): 247060822

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 47093, 94186, 329651, 518023, 659302, 1036046, 1742441, 3484882, 3626161, 7252322, 12197087, 19166851, 24394174, 38333702, 134167957, 268335914]

約数ペア:

[(1, 268335914), (2, 134167957), (7, 38333702), (11, 24394174), (14, 19166851), (22, 12197087), (37, 7252322), (74, 3626161), (77, 3484882), (154, 1742441), (259, 1036046), (407, 659302), (518, 518023), (814, 329651), (2849, 94186), (5698, 47093)]