189445888921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1\times {\mathrm{46441}}^1$

素因数の和:51496

約数の個数: 16

約数和(自身を含む): 204099586240

約数和(自身を除く): 14653697319

約数列:

[1, 19, 43, 817, 4993, 46441, 94867, 214699, 882379, 1996963, 4079281, 37942297, 231879913, 4405718347, 9970836259, 189445888921]

約数ペア:

[(1, 189445888921), (19, 9970836259), (43, 4405718347), (817, 231879913), (4993, 37942297), (46441, 4079281), (94867, 1996963), (214699, 882379)]