214871508

素因数分解:

$2^2\times 3^3\times {\mathrm{1989551}}^1$

素因数の和:1989564

約数の個数: 24

約数和(自身を含む): 557074560

約数和(自身を除く): 342203052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1989551, 3979102, 5968653, 7958204, 11937306, 17905959, 23874612, 35811918, 53717877, 71623836, 107435754, 214871508]

約数ペア:

[(1, 214871508), (2, 107435754), (3, 71623836), (4, 53717877), (6, 35811918), (9, 23874612), (12, 17905959), (18, 11937306), (27, 7958204), (36, 5968653), (54, 3979102), (108, 1989551)]