299519568

素因数分解:

$2^4\times 3^2\times {\mathrm{2079997}}^1$

素因数の和:2080011

約数の個数: 30

約数和(自身を含む): 838239194

約数和(自身を除く): 538719626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2079997, 4159994, 6239991, 8319988, 12479982, 16639976, 18719973, 24959964, 33279952, 37439946, 49919928, 74879892, 99839856, 149759784, 299519568]

約数ペア:

[(1, 299519568), (2, 149759784), (3, 99839856), (4, 74879892), (6, 49919928), (8, 37439946), (9, 33279952), (12, 24959964), (16, 18719973), (18, 16639976), (24, 12479982), (36, 8319988), (48, 6239991), (72, 4159994), (144, 2079997)]