214783478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1427}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 397281024

約数和(自身を除く): 182497546

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 827, 1427, 1654, 2854, 5789, 9989, 10751, 11578, 18551, 19978, 21502, 37102, 75257, 129857, 150514, 259714, 1180129, 2360258, 8260903, 15341677, 16521806, 30683354, 107391739, 214783478]

約数ペア:

[(1, 214783478), (2, 107391739), (7, 30683354), (13, 16521806), (14, 15341677), (26, 8260903), (91, 2360258), (182, 1180129), (827, 259714), (1427, 150514), (1654, 129857), (2854, 75257), (5789, 37102), (9989, 21502), (10751, 19978), (11578, 18551)]