190191694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18433}}^1$

素因数の和:18520

約数の個数: 32

約数和(自身を含む): 361011456

約数和(自身を除く): 170819762

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 18433, 36866, 129031, 202763, 258062, 405526, 1235011, 1419341, 2470022, 2838682, 8645077, 13585121, 17290154, 27170242, 95095847, 190191694]

約数ペア:

[(1, 190191694), (2, 95095847), (7, 27170242), (11, 17290154), (14, 13585121), (22, 8645077), (67, 2838682), (77, 2470022), (134, 1419341), (154, 1235011), (469, 405526), (737, 258062), (938, 202763), (1474, 129031), (5159, 36866), (10318, 18433)]