204411258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{493747}}^1$

素因数の和:493778

約数の個数: 24

約数和(自身を含む): 462148128

約数和(自身を除く): 257736870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 493747, 987494, 1481241, 2962482, 4443723, 8887446, 11356181, 22712362, 34068543, 68137086, 102205629, 204411258]

約数ペア:

[(1, 204411258), (2, 102205629), (3, 68137086), (6, 34068543), (9, 22712362), (18, 11356181), (23, 8887446), (46, 4443723), (69, 2962482), (138, 1481241), (207, 987494), (414, 493747)]