207898196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{205433}}^1$

素因数の和:205471

約数の個数: 24

約数和(自身を含む): 414154944

約数和(自身を除く): 206256748

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 205433, 410866, 821732, 2259763, 4519526, 4724959, 9039052, 9449918, 18899836, 51974549, 103949098, 207898196]

約数ペア:

[(1, 207898196), (2, 103949098), (4, 51974549), (11, 18899836), (22, 9449918), (23, 9039052), (44, 4724959), (46, 4519526), (92, 2259763), (253, 821732), (506, 410866), (1012, 205433)]