207941307276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{815341}}^1$

素因数の和:815802

約数の個数: 48

約数和(自身を含む): 495584435808

約数和(自身を除く): 287643128532

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 401, 636, 802, 1203, 1604, 2406, 4812, 21253, 42506, 63759, 85012, 127518, 255036, 815341, 1630682, 2446023, 3261364, 4892046, 9784092, 43213073, 86426146, 129639219, 172852292, 259278438, 326951741, 518556876, 653903482, 980855223, 1307806964, 1961710446, 3923420892, 17328442273, 34656884546, 51985326819, 69313769092, 103970653638, 207941307276]

約数ペア:

[(1, 207941307276), (2, 103970653638), (3, 69313769092), (4, 51985326819), (6, 34656884546), (12, 17328442273), (53, 3923420892), (106, 1961710446), (159, 1307806964), (212, 980855223), (318, 653903482), (401, 518556876), (636, 326951741), (802, 259278438), (1203, 172852292), (1604, 129639219), (2406, 86426146), (4812, 43213073), (21253, 9784092), (42506, 4892046), (63759, 3261364), (85012, 2446023), (127518, 1630682), (255036, 815341)]