393192

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 1098240

約数和(自身を除く): 705048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 762, 774, 1016, 1032, 1143, 1524, 1548, 2286, 3048, 3096, 4572, 5461, 9144, 10922, 16383, 21844, 32766, 43688, 49149, 65532, 98298, 131064, 196596, 393192]

約数ペア:

[(1, 393192), (2, 196596), (3, 131064), (4, 98298), (6, 65532), (8, 49149), (9, 43688), (12, 32766), (18, 21844), (24, 16383), (36, 10922), (43, 9144), (72, 5461), (86, 4572), (127, 3096), (129, 3048), (172, 2286), (254, 1548), (258, 1524), (344, 1143), (381, 1032), (387, 1016), (508, 774), (516, 762)]