258088082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19183}}^1$

素因数の和:19254

約数の個数: 24

約数和(自身を含む): 457193088

約数和(自身を除く): 199105006

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 19183, 38366, 134281, 268562, 594673, 1189346, 4162711, 8325422, 18434863, 36869726, 129044041, 258088082]

約数ペア:

[(1, 258088082), (2, 129044041), (7, 36869726), (14, 18434863), (31, 8325422), (62, 4162711), (217, 1189346), (434, 594673), (961, 268562), (1922, 134281), (6727, 38366), (13454, 19183)]