201973812

素因数分解:

$2^2\times 3^1\times {\mathrm{16831151}}^1$

素因数の和:16831158

約数の個数: 12

約数和(自身を含む): 471272256

約数和(自身を除く): 269298444

約数列:

[1, 2, 3, 4, 6, 12, 16831151, 33662302, 50493453, 67324604, 100986906, 201973812]

約数ペア:

[(1, 201973812), (2, 100986906), (3, 67324604), (4, 50493453), (6, 33662302), (12, 16831151)]