252885726

素因数分解:

$2^1\times 3^6\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1748

約数の個数: 56

約数和(自身を含む): 574402104

約数和(自身を除く): 321516378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 729, 963, 1458, 1621, 1926, 2889, 3242, 4863, 5778, 8667, 9726, 14589, 17334, 26001, 29178, 43767, 52002, 78003, 87534, 131301, 156006, 173447, 262602, 346894, 393903, 520341, 787806, 1040682, 1181709, 1561023, 2363418, 3122046, 4683069, 9366138, 14049207, 28098414, 42147621, 84295242, 126442863, 252885726]

約数ペア:

[(1, 252885726), (2, 126442863), (3, 84295242), (6, 42147621), (9, 28098414), (18, 14049207), (27, 9366138), (54, 4683069), (81, 3122046), (107, 2363418), (162, 1561023), (214, 1181709), (243, 1040682), (321, 787806), (486, 520341), (642, 393903), (729, 346894), (963, 262602), (1458, 173447), (1621, 156006), (1926, 131301), (2889, 87534), (3242, 78003), (4863, 52002), (5778, 43767), (8667, 29178), (9726, 26001), (14589, 17334)]