281441994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{9283}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 584669184

約数和(自身を除く): 303227190

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 5053, 9283, 10106, 15159, 18566, 27849, 30318, 55698, 287773, 575546, 863319, 1513129, 1726638, 3026258, 4539387, 9078774, 46906999, 93813998, 140720997, 281441994]

約数ペア:

[(1, 281441994), (2, 140720997), (3, 93813998), (6, 46906999), (31, 9078774), (62, 4539387), (93, 3026258), (163, 1726638), (186, 1513129), (326, 863319), (489, 575546), (978, 287773), (5053, 55698), (9283, 30318), (10106, 27849), (15159, 18566)]