225248724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2593}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 604298240

約数和(自身を除く): 379049516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 2593, 4572, 4826, 5186, 7239, 7779, 9652, 10372, 14478, 15558, 21717, 23337, 28956, 31116, 43434, 46674, 49267, 86868, 93348, 98534, 147801, 197068, 295602, 329311, 443403, 591204, 658622, 886806, 987933, 1317244, 1773612, 1975866, 2963799, 3951732, 5927598, 6256909, 11855196, 12513818, 18770727, 25027636, 37541454, 56312181, 75082908, 112624362, 225248724]

約数ペア:

[(1, 225248724), (2, 112624362), (3, 75082908), (4, 56312181), (6, 37541454), (9, 25027636), (12, 18770727), (18, 12513818), (19, 11855196), (36, 6256909), (38, 5927598), (57, 3951732), (76, 2963799), (114, 1975866), (127, 1773612), (171, 1317244), (228, 987933), (254, 886806), (342, 658622), (381, 591204), (508, 443403), (684, 329311), (762, 295602), (1143, 197068), (1524, 147801), (2286, 98534), (2413, 93348), (2593, 86868), (4572, 49267), (4826, 46674), (5186, 43434), (7239, 31116), (7779, 28956), (9652, 23337), (10372, 21717), (14478, 15558)]