200834739

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23269}}^1$

素因数の和:23419

約数の個数: 24

約数和(自身を含む): 333971040

約数和(自身を除く): 133136301

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 23269, 69807, 162883, 209421, 488649, 1465947, 3187853, 9563559, 22314971, 28690677, 66944913, 200834739]

約数ペア:

[(1, 200834739), (3, 66944913), (7, 28690677), (9, 22314971), (21, 9563559), (63, 3187853), (137, 1465947), (411, 488649), (959, 209421), (1233, 162883), (2877, 69807), (8631, 23269)]