207960894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{502321}}^1$

素因数の和:502352

約数の個数: 24

約数和(自身を含む): 470173392

約数和(自身を除く): 262212498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 502321, 1004642, 1506963, 3013926, 4520889, 9041778, 11553383, 23106766, 34660149, 69320298, 103980447, 207960894]

約数ペア:

[(1, 207960894), (2, 103980447), (3, 69320298), (6, 34660149), (9, 23106766), (18, 11553383), (23, 9041778), (46, 4520889), (69, 3013926), (138, 1506963), (207, 1004642), (414, 502321)]