204647886

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{7237}}^1$

素因数の和:8816

約数の個数: 24

約数和(自身を含む): 443747304

約数和(自身を除く): 239099418

約数列:

[1, 2, 3, 6, 9, 18, 1571, 3142, 4713, 7237, 9426, 14139, 14474, 21711, 28278, 43422, 65133, 130266, 11369327, 22738654, 34107981, 68215962, 102323943, 204647886]

約数ペア:

[(1, 204647886), (2, 102323943), (3, 68215962), (6, 34107981), (9, 22738654), (18, 11369327), (1571, 130266), (3142, 65133), (4713, 43422), (7237, 28278), (9426, 21711), (14139, 14474)]