205636772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{245977}}^1$

素因数の和:246011

約数の個数: 24

約数和(自身を含む): 413243040

約数和(自身を除く): 207606268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 245977, 491954, 983908, 2705747, 4673563, 5411494, 9347126, 10822988, 18694252, 51409193, 102818386, 205636772]

約数ペア:

[(1, 205636772), (2, 102818386), (4, 51409193), (11, 18694252), (19, 10822988), (22, 9347126), (38, 5411494), (44, 4673563), (76, 2705747), (209, 983908), (418, 491954), (836, 245977)]