247029762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 585621504

約数和(自身を除く): 338591742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 337, 434, 563, 651, 674, 1011, 1126, 1302, 1689, 2022, 2359, 3378, 3941, 4718, 7077, 7882, 10447, 11823, 14154, 17453, 20894, 23646, 31341, 34906, 52359, 62682, 73129, 104718, 122171, 146258, 189731, 219387, 244342, 366513, 379462, 438774, 569193, 733026, 1138386, 1328117, 2656234, 3984351, 5881661, 7968702, 11763322, 17644983, 35289966, 41171627, 82343254, 123514881, 247029762]

約数ペア:

[(1, 247029762), (2, 123514881), (3, 82343254), (6, 41171627), (7, 35289966), (14, 17644983), (21, 11763322), (31, 7968702), (42, 5881661), (62, 3984351), (93, 2656234), (186, 1328117), (217, 1138386), (337, 733026), (434, 569193), (563, 438774), (651, 379462), (674, 366513), (1011, 244342), (1126, 219387), (1302, 189731), (1689, 146258), (2022, 122171), (2359, 104718), (3378, 73129), (3941, 62682), (4718, 52359), (7077, 34906), (7882, 31341), (10447, 23646), (11823, 20894), (14154, 17453)]