201949658

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{3433}}^1$

素因数の和:3941

約数の個数: 16

約数和(自身を含む): 308235840

約数和(自身を除く): 106286182

約数列:

[1, 2, 67, 134, 439, 878, 3433, 6866, 29413, 58826, 230011, 460022, 1507087, 3014174, 100974829, 201949658]

約数ペア:

[(1, 201949658), (2, 100974829), (67, 3014174), (134, 1507087), (439, 460022), (878, 230011), (3433, 58826), (6866, 29413)]