206165784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{780931}}^1$

素因数の和:780951

約数の個数: 32

約数和(自身を含む): 562271040

約数和(自身を除く): 356105256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 780931, 1561862, 2342793, 3123724, 4685586, 6247448, 8590241, 9371172, 17180482, 18742344, 25770723, 34360964, 51541446, 68721928, 103082892, 206165784]

約数ペア:

[(1, 206165784), (2, 103082892), (3, 68721928), (4, 51541446), (6, 34360964), (8, 25770723), (11, 18742344), (12, 17180482), (22, 9371172), (24, 8590241), (33, 6247448), (44, 4685586), (66, 3123724), (88, 2342793), (132, 1561862), (264, 780931)]