201087138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4787789}}^1$

素因数の和:4787801

約数の個数: 16

約数和(自身を含む): 459627840

約数和(自身を除く): 258540702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4787789, 9575578, 14363367, 28726734, 33514523, 67029046, 100543569, 201087138]

約数ペア:

[(1, 201087138), (2, 100543569), (3, 67029046), (6, 33514523), (7, 28726734), (14, 14363367), (21, 9575578), (42, 4787789)]