200737299

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{26479}}^1$

素因数の和:26527

約数の個数: 24

約数和(自身を含む): 322844160

約数和(自身を除く): 122106861

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 26479, 79437, 185353, 503101, 556059, 1509303, 3521707, 9558919, 10565121, 28676757, 66912433, 200737299]

約数ペア:

[(1, 200737299), (3, 66912433), (7, 28676757), (19, 10565121), (21, 9558919), (57, 3521707), (133, 1509303), (361, 556059), (399, 503101), (1083, 185353), (2527, 79437), (7581, 26479)]