204558142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{11527}}^1$

素因数の和:12015

約数の個数: 16

約数和(自身を含む): 323706240

約数和(自身を除く): 119148098

約数列:

[1, 2, 19, 38, 467, 934, 8873, 11527, 17746, 23054, 219013, 438026, 5383109, 10766218, 102279071, 204558142]

約数ペア:

[(1, 204558142), (2, 102279071), (19, 10766218), (38, 5383109), (467, 438026), (934, 219013), (8873, 23054), (11527, 17746)]