203473338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 434125440

約数和(自身を除く): 230652102

約数列:

[1, 2, 3, 6, 29, 58, 73, 83, 87, 146, 166, 174, 193, 219, 249, 386, 438, 498, 579, 1158, 2117, 2407, 4234, 4814, 5597, 6059, 6351, 7221, 11194, 12118, 12702, 14089, 14442, 16019, 16791, 18177, 28178, 32038, 33582, 36354, 42267, 48057, 84534, 96114, 175711, 351422, 408581, 464551, 527133, 817162, 929102, 1054266, 1169387, 1225743, 1393653, 2338774, 2451486, 2787306, 3508161, 7016322, 33912223, 67824446, 101736669, 203473338]

約数ペア:

[(1, 203473338), (2, 101736669), (3, 67824446), (6, 33912223), (29, 7016322), (58, 3508161), (73, 2787306), (83, 2451486), (87, 2338774), (146, 1393653), (166, 1225743), (174, 1169387), (193, 1054266), (219, 929102), (249, 817162), (386, 527133), (438, 464551), (498, 408581), (579, 351422), (1158, 175711), (2117, 96114), (2407, 84534), (4234, 48057), (4814, 42267), (5597, 36354), (6059, 33582), (6351, 32038), (7221, 28178), (11194, 18177), (12118, 16791), (12702, 16019), (14089, 14442)]