207923250256

素因数分解:

$2^4\times {\mathrm{124567}}^1\times {\mathrm{104323}}^1$

素因数の和:228898

約数の個数: 20

約数和(自身を含む): 402858392992

約数和(自身を除く): 194935142736

約数列:

[1, 2, 4, 8, 16, 104323, 124567, 208646, 249134, 417292, 498268, 834584, 996536, 1669168, 1993072, 12995203141, 25990406282, 51980812564, 103961625128, 207923250256]

約数ペア:

[(1, 207923250256), (2, 103961625128), (4, 51980812564), (8, 25990406282), (16, 12995203141), (104323, 1993072), (124567, 1669168), (208646, 996536), (249134, 834584), (417292, 498268)]