248906322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85889}}^1$

素因数の和:85927

約数の個数: 48

約数和(自身を含む): 643144320

約数和(自身を除く): 394237998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 85889, 171778, 257667, 515334, 601223, 773001, 1202446, 1546002, 1803669, 1975447, 3607338, 3950894, 5411007, 5926341, 10822014, 11852682, 13828129, 17779023, 27656258, 35558046, 41484387, 82968774, 124453161, 248906322]

約数ペア:

[(1, 248906322), (2, 124453161), (3, 82968774), (6, 41484387), (7, 35558046), (9, 27656258), (14, 17779023), (18, 13828129), (21, 11852682), (23, 10822014), (42, 5926341), (46, 5411007), (63, 3950894), (69, 3607338), (126, 1975447), (138, 1803669), (161, 1546002), (207, 1202446), (322, 773001), (414, 601223), (483, 515334), (966, 257667), (1449, 171778), (2898, 85889)]