200955495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 369976320

約数和(自身を除く): 169020825

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 73, 95, 195, 219, 247, 285, 365, 741, 743, 949, 1095, 1235, 1387, 2229, 2847, 3705, 3715, 4161, 4745, 6935, 9659, 11145, 14117, 14235, 18031, 20805, 28977, 42351, 48295, 54093, 54239, 70585, 90155, 144885, 162717, 183521, 211755, 270465, 271195, 550563, 705107, 813585, 917605, 1030541, 2115321, 2752815, 3091623, 3525535, 5152705, 10576605, 13397033, 15458115, 40191099, 66985165, 200955495]

約数ペア:

[(1, 200955495), (3, 66985165), (5, 40191099), (13, 15458115), (15, 13397033), (19, 10576605), (39, 5152705), (57, 3525535), (65, 3091623), (73, 2752815), (95, 2115321), (195, 1030541), (219, 917605), (247, 813585), (285, 705107), (365, 550563), (741, 271195), (743, 270465), (949, 211755), (1095, 183521), (1235, 162717), (1387, 144885), (2229, 90155), (2847, 70585), (3705, 54239), (3715, 54093), (4161, 48295), (4745, 42351), (6935, 28977), (9659, 20805), (11145, 18031), (14117, 14235)]