266152076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3502001}}^1$

素因数の和:3502024

約数の個数: 12

約数和(自身を含む): 490280280

約数和(自身を除く): 224128204

約数列:

[1, 2, 4, 19, 38, 76, 3502001, 7004002, 14008004, 66538019, 133076038, 266152076]

約数ペア:

[(1, 266152076), (2, 133076038), (4, 66538019), (19, 14008004), (38, 7004002), (76, 3502001)]