205500006

素因数分解:

$2^1\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{7457}}^1$

素因数の和:8996

約数の個数: 24

約数和(自身を含む): 445600584

約数和(自身を除く): 240100578

約数列:

[1, 2, 3, 6, 9, 18, 1531, 3062, 4593, 7457, 9186, 13779, 14914, 22371, 27558, 44742, 67113, 134226, 11416667, 22833334, 34250001, 68500002, 102750003, 205500006]

約数ペア:

[(1, 205500006), (2, 102750003), (3, 68500002), (6, 34250001), (9, 22833334), (18, 11416667), (1531, 134226), (3062, 67113), (4593, 44742), (7457, 27558), (9186, 22371), (13779, 14914)]