189943635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106411}}^1$

素因数の和:106443

約数の個数: 32

約数和(自身を含む): 367759872

約数和(自身を除く): 177816237

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 106411, 319233, 532055, 744877, 1596165, 1808987, 2234631, 3724385, 5426961, 9044935, 11173155, 12662909, 27134805, 37988727, 63314545, 189943635]

約数ペア:

[(1, 189943635), (3, 63314545), (5, 37988727), (7, 27134805), (15, 12662909), (17, 11173155), (21, 9044935), (35, 5426961), (51, 3724385), (85, 2234631), (105, 1808987), (119, 1596165), (255, 744877), (357, 532055), (595, 319233), (1785, 106411)]