243688716

素因数分解:

$2^2\times 3^3\times {\mathrm{2256377}}^1$

素因数の和:2256390

約数の個数: 24

約数和(自身を含む): 631785840

約数和(自身を除く): 388097124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2256377, 4512754, 6769131, 9025508, 13538262, 20307393, 27076524, 40614786, 60922179, 81229572, 121844358, 243688716]

約数ペア:

[(1, 243688716), (2, 121844358), (3, 81229572), (4, 60922179), (6, 40614786), (9, 27076524), (12, 20307393), (18, 13538262), (27, 9025508), (36, 6769131), (54, 4512754), (108, 2256377)]