204624772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{7057}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 391295520

約数和(自身を除く): 186670748

約数列:

[1, 2, 4, 11, 22, 44, 659, 1318, 2636, 7057, 7249, 14114, 14498, 28228, 28996, 77627, 155254, 310508, 4650563, 9301126, 18602252, 51156193, 102312386, 204624772]

約数ペア:

[(1, 204624772), (2, 102312386), (4, 51156193), (11, 18602252), (22, 9301126), (44, 4650563), (659, 310508), (1318, 155254), (2636, 77627), (7057, 28996), (7249, 28228), (14114, 14498)]