187194294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 477550080

約数和(自身を除く): 290355786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1506, 1757, 1973, 2259, 3514, 3946, 4518, 5271, 5919, 6777, 10542, 11838, 13554, 13811, 15813, 17757, 27622, 31626, 35514, 41433, 47439, 53271, 82866, 94878, 106542, 124299, 248598, 372897, 495223, 745794, 990446, 1485669, 2971338, 3466561, 4457007, 6933122, 8914014, 10399683, 13371021, 20799366, 26742042, 31199049, 62398098, 93597147, 187194294]

約数ペア:

[(1, 187194294), (2, 93597147), (3, 62398098), (6, 31199049), (7, 26742042), (9, 20799366), (14, 13371021), (18, 10399683), (21, 8914014), (27, 6933122), (42, 4457007), (54, 3466561), (63, 2971338), (126, 1485669), (189, 990446), (251, 745794), (378, 495223), (502, 372897), (753, 248598), (1506, 124299), (1757, 106542), (1973, 94878), (2259, 82866), (3514, 53271), (3946, 47439), (4518, 41433), (5271, 35514), (5919, 31626), (6777, 27622), (10542, 17757), (11838, 15813), (13554, 13811)]