201092878

素因数分解:

$2^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{6421}}^1$

素因数の和:8667

約数の個数: 16

約数和(自身を含む): 344938464

約数和(自身を除く): 143845586

約数列:

[1, 2, 7, 14, 2237, 4474, 6421, 12842, 15659, 31318, 44947, 89894, 14363777, 28727554, 100546439, 201092878]

約数ペア:

[(1, 201092878), (2, 100546439), (7, 28727554), (14, 14363777), (2237, 89894), (4474, 44947), (6421, 31318), (12842, 15659)]