203426772

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{43579}}^1$

素因数の和:43975

約数の個数: 24

約数和(自身を含む): 475893600

約数和(自身を除く): 272466828

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 43579, 87158, 130737, 174316, 261474, 522948, 16952231, 33904462, 50856693, 67808924, 101713386, 203426772]

約数ペア:

[(1, 203426772), (2, 101713386), (3, 67808924), (4, 50856693), (6, 33904462), (12, 16952231), (389, 522948), (778, 261474), (1167, 174316), (1556, 130737), (2334, 87158), (4668, 43579)]