206522172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{301933}}^1$

素因数の和:301962

約数の個数: 36

約数和(自身を含む): 549519880

約数和(自身を除く): 342997708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 301933, 603866, 905799, 1207732, 1811598, 2717397, 3623196, 5434794, 5736727, 10869588, 11473454, 17210181, 22946908, 34420362, 51630543, 68840724, 103261086, 206522172]

約数ペア:

[(1, 206522172), (2, 103261086), (3, 68840724), (4, 51630543), (6, 34420362), (9, 22946908), (12, 17210181), (18, 11473454), (19, 10869588), (36, 5736727), (38, 5434794), (57, 3623196), (76, 2717397), (114, 1811598), (171, 1207732), (228, 905799), (342, 603866), (684, 301933)]