201996502227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{218623}}^1$

素因数の和:218844

約数の個数: 48

約数和(自身を含む): 322295500800

約数和(自身を除く): 120298998573

約数列:

[1, 3, 9, 13, 39, 53, 117, 149, 159, 447, 477, 689, 1341, 1937, 2067, 5811, 6201, 7897, 17433, 23691, 71073, 102661, 218623, 307983, 655869, 923949, 1967607, 2842099, 8526297, 11587019, 25578891, 32574827, 34761057, 97724481, 104283171, 150631247, 293173443, 423472751, 451893741, 1270418253, 1355681223, 1726465831, 3811254759, 5179397493, 15538192479, 22444055803, 67332167409, 201996502227]

約数ペア:

[(1, 201996502227), (3, 67332167409), (9, 22444055803), (13, 15538192479), (39, 5179397493), (53, 3811254759), (117, 1726465831), (149, 1355681223), (159, 1270418253), (447, 451893741), (477, 423472751), (689, 293173443), (1341, 150631247), (1937, 104283171), (2067, 97724481), (5811, 34761057), (6201, 32574827), (7897, 25578891), (17433, 11587019), (23691, 8526297), (71073, 2842099), (102661, 1967607), (218623, 923949), (307983, 655869)]