317804596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{33623}}^1$

素因数の和:33783

約数の個数: 24

約数和(自身を含む): 593127360

約数和(自身を除く): 275322764

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 33623, 67246, 134492, 571591, 1143182, 2286364, 4673597, 9347194, 18694388, 79451149, 158902298, 317804596]

約数ペア:

[(1, 317804596), (2, 158902298), (4, 79451149), (17, 18694388), (34, 9347194), (68, 4673597), (139, 2286364), (278, 1143182), (556, 571591), (2363, 134492), (4726, 67246), (9452, 33623)]