200517868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 382475520

約数和(自身を除く): 181957652

約数列:

[1, 2, 4, 19, 38, 53, 67, 76, 106, 134, 212, 268, 743, 1007, 1273, 1486, 2014, 2546, 2972, 3551, 4028, 5092, 7102, 14117, 14204, 28234, 39379, 49781, 56468, 67469, 78758, 99562, 134938, 157516, 199124, 269876, 748201, 945839, 1496402, 1891678, 2638393, 2992804, 3783356, 5276786, 10553572, 50129467, 100258934, 200517868]

約数ペア:

[(1, 200517868), (2, 100258934), (4, 50129467), (19, 10553572), (38, 5276786), (53, 3783356), (67, 2992804), (76, 2638393), (106, 1891678), (134, 1496402), (212, 945839), (268, 748201), (743, 269876), (1007, 199124), (1273, 157516), (1486, 134938), (2014, 99562), (2546, 78758), (2972, 67469), (3551, 56468), (4028, 49781), (5092, 39379), (7102, 28234), (14117, 14204)]