208667754

素因数分解:

$2^1\times 3^2\times {\mathrm{1907}}^1\times {\mathrm{6079}}^1$

素因数の和:7994

約数の個数: 24

約数和(自身を含む): 452424960

約数和(自身を除く): 243757206

約数列:

[1, 2, 3, 6, 9, 18, 1907, 3814, 5721, 6079, 11442, 12158, 17163, 18237, 34326, 36474, 54711, 109422, 11592653, 23185306, 34777959, 69555918, 104333877, 208667754]

約数ペア:

[(1, 208667754), (2, 104333877), (3, 69555918), (6, 34777959), (9, 23185306), (18, 11592653), (1907, 109422), (3814, 54711), (5721, 36474), (6079, 34326), (11442, 18237), (12158, 17163)]