297136572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{787}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 705341952

約数和(自身を除く): 408205380

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 431, 438, 787, 862, 876, 1293, 1574, 1724, 2361, 2586, 3148, 4722, 5172, 9444, 31463, 57451, 62926, 94389, 114902, 125852, 172353, 188778, 229804, 339197, 344706, 377556, 678394, 689412, 1017591, 1356788, 2035182, 4070364, 24761381, 49522762, 74284143, 99045524, 148568286, 297136572]

約数ペア:

[(1, 297136572), (2, 148568286), (3, 99045524), (4, 74284143), (6, 49522762), (12, 24761381), (73, 4070364), (146, 2035182), (219, 1356788), (292, 1017591), (431, 689412), (438, 678394), (787, 377556), (862, 344706), (876, 339197), (1293, 229804), (1574, 188778), (1724, 172353), (2361, 125852), (2586, 114902), (3148, 94389), (4722, 62926), (5172, 57451), (9444, 31463)]