211237164

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{27809}}^1$

素因数の和:28030

約数の個数: 36

約数和(自身を含む): 536510520

約数和(自身を除く): 325273356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 27809, 55618, 83427, 111236, 166854, 250281, 333708, 500562, 1001124, 5867699, 11735398, 17603097, 23470796, 35206194, 52809291, 70412388, 105618582, 211237164]

約数ペア:

[(1, 211237164), (2, 105618582), (3, 70412388), (4, 52809291), (6, 35206194), (9, 23470796), (12, 17603097), (18, 11735398), (36, 5867699), (211, 1001124), (422, 500562), (633, 333708), (844, 250281), (1266, 166854), (1899, 111236), (2532, 83427), (3798, 55618), (7596, 27809)]