210870534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{82307}}^1$

素因数の和:82380

約数の個数: 32

約数和(自身を含む): 489897216

約数和(自身を除く): 279026682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 82307, 164614, 246921, 493842, 576149, 1152298, 1728447, 3456894, 5020727, 10041454, 15062181, 30124362, 35145089, 70290178, 105435267, 210870534]

約数ペア:

[(1, 210870534), (2, 105435267), (3, 70290178), (6, 35145089), (7, 30124362), (14, 15062181), (21, 10041454), (42, 5020727), (61, 3456894), (122, 1728447), (183, 1152298), (366, 576149), (427, 493842), (854, 246921), (1281, 164614), (2562, 82307)]