202309400

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{3191}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 472001040

約数和(自身を除く): 269691640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 1268, 1585, 2536, 3170, 3191, 6340, 6382, 7925, 12680, 12764, 15850, 15955, 25528, 31700, 31910, 63400, 63820, 79775, 127640, 159550, 319100, 638200, 1011547, 2023094, 4046188, 5057735, 8092376, 10115470, 20230940, 25288675, 40461880, 50577350, 101154700, 202309400]

約数ペア:

[(1, 202309400), (2, 101154700), (4, 50577350), (5, 40461880), (8, 25288675), (10, 20230940), (20, 10115470), (25, 8092376), (40, 5057735), (50, 4046188), (100, 2023094), (200, 1011547), (317, 638200), (634, 319100), (1268, 159550), (1585, 127640), (2536, 79775), (3170, 63820), (3191, 63400), (6340, 31910), (6382, 31700), (7925, 25528), (12680, 15955), (12764, 15850)]