117202352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{430891}}^1$

素因数の和:430916

約数の個数: 20

約数和(自身を含む): 240437736

約数和(自身を除く): 123235384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 430891, 861782, 1723564, 3447128, 6894256, 7325147, 14650294, 29300588, 58601176, 117202352]

約数ペア:

[(1, 117202352), (2, 58601176), (4, 29300588), (8, 14650294), (16, 7325147), (17, 6894256), (34, 3447128), (68, 1723564), (136, 861782), (272, 430891)]