90239166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{217969}}^1$

素因数の和:218000

約数の個数: 24

約数和(自身を含む): 204019920

約数和(自身を除く): 113780754

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 217969, 435938, 653907, 1307814, 1961721, 3923442, 5013287, 10026574, 15039861, 30079722, 45119583, 90239166]

約数ペア:

[(1, 90239166), (2, 45119583), (3, 30079722), (6, 15039861), (9, 10026574), (18, 5013287), (23, 3923442), (46, 1961721), (69, 1307814), (138, 653907), (207, 435938), (414, 217969)]