225458748

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{28597}}^1$

素因数の和:28683

約数の個数: 48

約数和(自身を含む): 592550560

約数和(自身を除く): 367091812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 28597, 57194, 85791, 114388, 171582, 257373, 343164, 514746, 772119, 1029492, 1544238, 2087581, 3088476, 4175162, 6262743, 8350324, 12525486, 18788229, 25050972, 37576458, 56364687, 75152916, 112729374, 225458748]

約数ペア:

[(1, 225458748), (2, 112729374), (3, 75152916), (4, 56364687), (6, 37576458), (9, 25050972), (12, 18788229), (18, 12525486), (27, 8350324), (36, 6262743), (54, 4175162), (73, 3088476), (108, 2087581), (146, 1544238), (219, 1029492), (292, 772119), (438, 514746), (657, 343164), (876, 257373), (1314, 171582), (1971, 114388), (2628, 85791), (3942, 57194), (7884, 28597)]