243139008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{180907}}^1$

素因数の和:180929

約数の個数: 56

約数和(自身を含む): 735210112

約数和(自身を除く): 492071104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 180907, 361814, 542721, 723628, 1085442, 1266349, 1447256, 2170884, 2532698, 2894512, 3799047, 4341768, 5065396, 5789024, 7598094, 8683536, 10130792, 11578048, 15196188, 17367072, 20261584, 30392376, 34734144, 40523168, 60784752, 81046336, 121569504, 243139008]

約数ペア:

[(1, 243139008), (2, 121569504), (3, 81046336), (4, 60784752), (6, 40523168), (7, 34734144), (8, 30392376), (12, 20261584), (14, 17367072), (16, 15196188), (21, 11578048), (24, 10130792), (28, 8683536), (32, 7598094), (42, 5789024), (48, 5065396), (56, 4341768), (64, 3799047), (84, 2894512), (96, 2532698), (112, 2170884), (168, 1447256), (192, 1266349), (224, 1085442), (336, 723628), (448, 542721), (672, 361814), (1344, 180907)]