338238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 823680

約数和(自身を除く): 485442

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 171, 207, 258, 342, 387, 414, 437, 774, 817, 874, 989, 1311, 1634, 1978, 2451, 2622, 2967, 3933, 4902, 5934, 7353, 7866, 8901, 14706, 17802, 18791, 37582, 56373, 112746, 169119, 338238]

約数ペア:

[(1, 338238), (2, 169119), (3, 112746), (6, 56373), (9, 37582), (18, 18791), (19, 17802), (23, 14706), (38, 8901), (43, 7866), (46, 7353), (57, 5934), (69, 4902), (86, 3933), (114, 2967), (129, 2622), (138, 2451), (171, 1978), (207, 1634), (258, 1311), (342, 989), (387, 874), (414, 817), (437, 774)]