206787469551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1\times {\mathrm{1777}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 316148313600

約数和(自身を除く): 109360844049

約数列:

[1, 3, 13, 19, 39, 57, 97, 247, 291, 741, 1261, 1619, 1777, 1843, 3783, 4857, 5331, 5529, 21047, 23101, 23959, 30761, 33763, 63141, 69303, 71877, 92283, 101289, 157043, 172369, 399893, 438919, 471129, 517107, 1199679, 1316757, 2041559, 2240797, 2876963, 2983817, 3275011, 6124677, 6722391, 8630889, 8951451, 9825033, 37400519, 38789621, 42575143, 54662297, 112201557, 116368863, 127725429, 163986891, 279065411, 710609861, 837196233, 2131829583, 3627850343, 5302242809, 10883551029, 15906728427, 68929156517, 206787469551]

約数ペア:

[(1, 206787469551), (3, 68929156517), (13, 15906728427), (19, 10883551029), (39, 5302242809), (57, 3627850343), (97, 2131829583), (247, 837196233), (291, 710609861), (741, 279065411), (1261, 163986891), (1619, 127725429), (1777, 116368863), (1843, 112201557), (3783, 54662297), (4857, 42575143), (5331, 38789621), (5529, 37400519), (21047, 9825033), (23101, 8951451), (23959, 8630889), (30761, 6722391), (33763, 6124677), (63141, 3275011), (69303, 2983817), (71877, 2876963), (92283, 2240797), (101289, 2041559), (157043, 1316757), (172369, 1199679), (399893, 517107), (438919, 471129)]