201983642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17659}}^1$

素因数の和:17730

約数の個数: 32

約数和(自身を含む): 372979200

約数和(自身を除く): 170995558

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 17659, 35318, 123613, 247226, 335521, 671042, 759337, 1518674, 2348647, 4697294, 5315359, 10630718, 14427403, 28854806, 100991821, 201983642]

約数ペア:

[(1, 201983642), (2, 100991821), (7, 28854806), (14, 14427403), (19, 10630718), (38, 5315359), (43, 4697294), (86, 2348647), (133, 1518674), (266, 759337), (301, 671042), (602, 335521), (817, 247226), (1634, 123613), (5719, 35318), (11438, 17659)]