201658852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{951221}}^1$

素因数の和:951278

約数の個数: 12

約数和(自身を含む): 359561916

約数和(自身を除く): 157903064

約数列:

[1, 2, 4, 53, 106, 212, 951221, 1902442, 3804884, 50414713, 100829426, 201658852]

約数ペア:

[(1, 201658852), (2, 100829426), (4, 50414713), (53, 3804884), (106, 1902442), (212, 951221)]