198374057

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33301}}^1$

素因数の和:33368

約数の個数: 16

約数和(自身を含む): 242971392

約数和(自身を除く): 44597335

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 33301, 233107, 765923, 1232137, 5361461, 8624959, 28339151, 198374057]

約数ペア:

[(1, 198374057), (7, 28339151), (23, 8624959), (37, 5361461), (161, 1232137), (259, 765923), (851, 233107), (5957, 33301)]