211728144

素因数分解:

$2^4\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{3907}}^1$

素因数の和:5047

約数の個数: 40

約数和(自身を含む): 547588960

約数和(自身を除く): 335860816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1129, 2258, 3387, 3907, 4516, 6774, 7814, 9032, 11721, 13548, 15628, 18064, 23442, 27096, 31256, 46884, 54192, 62512, 93768, 187536, 4411003, 8822006, 13233009, 17644012, 26466018, 35288024, 52932036, 70576048, 105864072, 211728144]

約数ペア:

[(1, 211728144), (2, 105864072), (3, 70576048), (4, 52932036), (6, 35288024), (8, 26466018), (12, 17644012), (16, 13233009), (24, 8822006), (48, 4411003), (1129, 187536), (2258, 93768), (3387, 62512), (3907, 54192), (4516, 46884), (6774, 31256), (7814, 27096), (9032, 23442), (11721, 18064), (13548, 15628)]