204042957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{49037}}^1$

素因数の和:49132

約数の個数: 16

約数和(自身を含む): 290304960

約数和(自身を除く): 86262003

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 49037, 147111, 931703, 2795109, 3579701, 10739103, 68014319, 204042957]

約数ペア:

[(1, 204042957), (3, 68014319), (19, 10739103), (57, 3579701), (73, 2795109), (219, 931703), (1387, 147111), (4161, 49037)]