218368716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{791191}}^1$

素因数の和:791221

約数の個数: 24

約数和(自身を含む): 531681024

約数和(自身を除く): 313312308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 791191, 1582382, 2373573, 3164764, 4747146, 9494292, 18197393, 36394786, 54592179, 72789572, 109184358, 218368716]

約数ペア:

[(1, 218368716), (2, 109184358), (3, 72789572), (4, 54592179), (6, 36394786), (12, 18197393), (23, 9494292), (46, 4747146), (69, 3164764), (92, 2373573), (138, 1582382), (276, 791191)]