239577768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{77383}}^1$

素因数の和:77438

約数の個数: 48

約数和(自身を含む): 663954720

約数和(自身を除く): 424376952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 77383, 154766, 232149, 309532, 464298, 619064, 696447, 928596, 1392894, 1857192, 2785788, 3327469, 5571576, 6654938, 9982407, 13309876, 19964814, 26619752, 29947221, 39929628, 59894442, 79859256, 119788884, 239577768]

約数ペア:

[(1, 239577768), (2, 119788884), (3, 79859256), (4, 59894442), (6, 39929628), (8, 29947221), (9, 26619752), (12, 19964814), (18, 13309876), (24, 9982407), (36, 6654938), (43, 5571576), (72, 3327469), (86, 2785788), (129, 1857192), (172, 1392894), (258, 928596), (344, 696447), (387, 619064), (516, 464298), (774, 309532), (1032, 232149), (1548, 154766), (3096, 77383)]