207986694

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{25321}}^1$

素因数の和:25400

約数の個数: 24

約数和(自身を含む): 427536648

約数和(自身を除く): 219549954

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 25321, 50642, 75963, 151926, 936877, 1873754, 2810631, 5621262, 34664449, 69328898, 103993347, 207986694]

約数ペア:

[(1, 207986694), (2, 103993347), (3, 69328898), (6, 34664449), (37, 5621262), (74, 2810631), (111, 1873754), (222, 936877), (1369, 151926), (2738, 75963), (4107, 50642), (8214, 25321)]