393768

素因数分解:

$2^3\times 3^3\times {\mathrm{1823}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 1094400

約数和(自身を除く): 700632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1823, 3646, 5469, 7292, 10938, 14584, 16407, 21876, 32814, 43752, 49221, 65628, 98442, 131256, 196884, 393768]

約数ペア:

[(1, 393768), (2, 196884), (3, 131256), (4, 98442), (6, 65628), (8, 49221), (9, 43752), (12, 32814), (18, 21876), (24, 16407), (27, 14584), (36, 10938), (54, 7292), (72, 5469), (108, 3646), (216, 1823)]