243669314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18457}}^1$

素因数の和:18530

約数の個数: 32

約数和(自身を含む): 446535936

約数和(自身を除く): 202866622

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 18457, 36914, 129199, 258398, 424511, 756737, 849022, 1513474, 2971577, 5297159, 5943154, 10594318, 17404951, 34809902, 121834657, 243669314]

約数ペア:

[(1, 243669314), (2, 121834657), (7, 34809902), (14, 17404951), (23, 10594318), (41, 5943154), (46, 5297159), (82, 2971577), (161, 1513474), (287, 849022), (322, 756737), (574, 424511), (943, 258398), (1886, 129199), (6601, 36914), (13202, 18457)]