217593144

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{41399}}^1$

素因数の和:41484

約数の個数: 48

約数和(自身を含む): 597402000

約数和(自身を除く): 379808856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 41399, 82798, 124197, 165596, 248394, 331192, 372591, 496788, 745182, 993576, 1490364, 2980728, 3022127, 6044254, 9066381, 12088508, 18132762, 24177016, 27199143, 36265524, 54398286, 72531048, 108796572, 217593144]

約数ペア:

[(1, 217593144), (2, 108796572), (3, 72531048), (4, 54398286), (6, 36265524), (8, 27199143), (9, 24177016), (12, 18132762), (18, 12088508), (24, 9066381), (36, 6044254), (72, 3022127), (73, 2980728), (146, 1490364), (219, 993576), (292, 745182), (438, 496788), (584, 372591), (657, 331192), (876, 248394), (1314, 165596), (1752, 124197), (2628, 82798), (5256, 41399)]