194313987

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{17231}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 322583040

約数和(自身を除く): 128269053

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 17231, 51693, 120617, 155079, 361851, 1085553, 3084349, 9253047, 21590443, 27759141, 64771329, 194313987]

約数ペア:

[(1, 194313987), (3, 64771329), (7, 27759141), (9, 21590443), (21, 9253047), (63, 3084349), (179, 1085553), (537, 361851), (1253, 155079), (1611, 120617), (3759, 51693), (11277, 17231)]