206870856

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{38653}}^1$

素因数の和:38885

約数の個数: 32

約数和(自身を含む): 519509760

約数和(自身を除く): 312638904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 38653, 77306, 115959, 154612, 231918, 309224, 463836, 927672, 8619619, 17239238, 25858857, 34478476, 51717714, 68956952, 103435428, 206870856]

約数ペア:

[(1, 206870856), (2, 103435428), (3, 68956952), (4, 51717714), (6, 34478476), (8, 25858857), (12, 17239238), (24, 8619619), (223, 927672), (446, 463836), (669, 309224), (892, 231918), (1338, 154612), (1784, 115959), (2676, 77306), (5352, 38653)]