200704516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2951537}}^1$

素因数の和:2951558

約数の個数: 12

約数和(自身を含む): 371893788

約数和(自身を除く): 171189272

約数列:

[1, 2, 4, 17, 34, 68, 2951537, 5903074, 11806148, 50176129, 100352258, 200704516]

約数ペア:

[(1, 200704516), (2, 100352258), (4, 50176129), (17, 11806148), (34, 5903074), (68, 2951537)]