197109218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{2531}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 308822976

約数和(自身を除く): 111713758

約数列:

[1, 2, 23, 46, 1693, 2531, 3386, 5062, 38939, 58213, 77878, 116426, 4284983, 8569966, 98554609, 197109218]

約数ペア:

[(1, 197109218), (2, 98554609), (23, 8569966), (46, 4284983), (1693, 116426), (2531, 77878), (3386, 58213), (5062, 38939)]