206903200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{36947}}^1$

素因数の和:36974

約数の個数: 72

約数和(自身を含む): 577275552

約数和(自身を除く): 370372352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 36947, 73894, 147788, 184735, 258629, 295576, 369470, 517258, 591152, 738940, 923675, 1034516, 1182304, 1293145, 1477880, 1847350, 2069032, 2586290, 2955760, 3694700, 4138064, 5172580, 5911520, 6465725, 7389400, 8276128, 10345160, 12931450, 14778800, 20690320, 25862900, 29557600, 41380640, 51725800, 103451600, 206903200]

約数ペア:

[(1, 206903200), (2, 103451600), (4, 51725800), (5, 41380640), (7, 29557600), (8, 25862900), (10, 20690320), (14, 14778800), (16, 12931450), (20, 10345160), (25, 8276128), (28, 7389400), (32, 6465725), (35, 5911520), (40, 5172580), (50, 4138064), (56, 3694700), (70, 2955760), (80, 2586290), (100, 2069032), (112, 1847350), (140, 1477880), (160, 1293145), (175, 1182304), (200, 1034516), (224, 923675), (280, 738940), (350, 591152), (400, 517258), (560, 369470), (700, 295576), (800, 258629), (1120, 184735), (1400, 147788), (2800, 73894), (5600, 36947)]