201128836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128599}}^1$

素因数の和:128643

約数の個数: 24

約数和(自身を含む): 388886400

約数和(自身を除く): 187757564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128599, 257198, 514396, 2186183, 2957777, 4372366, 5915554, 8744732, 11831108, 50282209, 100564418, 201128836]

約数ペア:

[(1, 201128836), (2, 100564418), (4, 50282209), (17, 11831108), (23, 8744732), (34, 5915554), (46, 4372366), (68, 2957777), (92, 2186183), (391, 514396), (782, 257198), (1564, 128599)]