201346508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{198959}}^1$

素因数の和:198997

約数の個数: 24

約数和(自身を含む): 401103360

約数和(自身を除く): 199756852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 198959, 397918, 795836, 2188549, 4377098, 4576057, 8754196, 9152114, 18304228, 50336627, 100673254, 201346508]

約数ペア:

[(1, 201346508), (2, 100673254), (4, 50336627), (11, 18304228), (22, 9152114), (23, 8754196), (44, 4576057), (46, 4377098), (92, 2188549), (253, 795836), (506, 397918), (1012, 198959)]