201480902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1109}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 364435200

約数和(自身を除く): 162954298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 683, 1109, 1366, 2218, 4781, 7763, 9562, 12977, 15526, 21071, 25954, 42142, 90839, 147497, 181678, 294994, 757447, 1514894, 5302129, 10604258, 14391493, 28782986, 100740451, 201480902]

約数ペア:

[(1, 201480902), (2, 100740451), (7, 28782986), (14, 14391493), (19, 10604258), (38, 5302129), (133, 1514894), (266, 757447), (683, 294994), (1109, 181678), (1366, 147497), (2218, 90839), (4781, 42142), (7763, 25954), (9562, 21071), (12977, 15526)]