218004803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12763}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 245068800

約数和(自身を除く): 27063997

約数列:

[1, 19, 29, 31, 551, 589, 899, 12763, 17081, 242497, 370127, 395653, 7032413, 7517407, 11473937, 218004803]

約数ペア:

[(1, 218004803), (19, 11473937), (29, 7517407), (31, 7032413), (551, 395653), (589, 370127), (899, 242497), (12763, 17081)]