273896210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205937}}^1$

素因数の和:205970

約数の個数: 32

約数和(自身を含む): 593101440

約数和(自身を除く): 319205230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 205937, 411874, 1029685, 1441559, 2059370, 2883118, 3912803, 7207795, 7825606, 14415590, 19564015, 27389621, 39128030, 54779242, 136948105, 273896210]

約数ペア:

[(1, 273896210), (2, 136948105), (5, 54779242), (7, 39128030), (10, 27389621), (14, 19564015), (19, 14415590), (35, 7825606), (38, 7207795), (70, 3912803), (95, 2883118), (133, 2059370), (190, 1441559), (266, 1029685), (665, 411874), (1330, 205937)]