201994705586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1\times {\mathrm{66337}}^1$

素因数の和:66938

約数の個数: 32

約数和(自身を含む): 321256359360

約数和(自身を除く): 119261653774

約数列:

[1, 2, 19, 38, 227, 353, 454, 706, 4313, 6707, 8626, 13414, 66337, 80131, 132674, 160262, 1260403, 1522489, 2520806, 3044978, 15058499, 23416961, 30116998, 46833922, 286111481, 444922259, 572222962, 889844518, 5315650147, 10631300294, 100997352793, 201994705586]

約数ペア:

[(1, 201994705586), (2, 100997352793), (19, 10631300294), (38, 5315650147), (227, 889844518), (353, 572222962), (454, 444922259), (706, 286111481), (4313, 46833922), (6707, 30116998), (8626, 23416961), (13414, 15058499), (66337, 3044978), (80131, 2520806), (132674, 1522489), (160262, 1260403)]