196287575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37567}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 279505920

約数和(自身を除く): 83218345

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 37567, 187835, 413237, 713773, 939175, 2066185, 3568865, 7851503, 10330925, 17844325, 39257515, 196287575]

約数ペア:

[(1, 196287575), (5, 39257515), (11, 17844325), (19, 10330925), (25, 7851503), (55, 3568865), (95, 2066185), (209, 939175), (275, 713773), (475, 413237), (1045, 187835), (5225, 37567)]