216405144

素因数分解:

$2^3\times 3^2\times {\mathrm{3005627}}^1$

素因数の和:3005639

約数の個数: 24

約数和(自身を含む): 586097460

約数和(自身を除く): 369692316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3005627, 6011254, 9016881, 12022508, 18033762, 24045016, 27050643, 36067524, 54101286, 72135048, 108202572, 216405144]

約数ペア:

[(1, 216405144), (2, 108202572), (3, 72135048), (4, 54101286), (6, 36067524), (8, 27050643), (9, 24045016), (12, 18033762), (18, 12022508), (24, 9016881), (36, 6011254), (72, 3005627)]