215524392

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{82387}}^1$

素因数の和:82505

約数の個数: 32

約数和(自身を含む): 543760800

約数和(自身を除く): 328236408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 82387, 164774, 247161, 329548, 494322, 659096, 988644, 1977288, 8980183, 17960366, 26940549, 35920732, 53881098, 71841464, 107762196, 215524392]

約数ペア:

[(1, 215524392), (2, 107762196), (3, 71841464), (4, 53881098), (6, 35920732), (8, 26940549), (12, 17960366), (24, 8980183), (109, 1977288), (218, 988644), (327, 659096), (436, 494322), (654, 329548), (872, 247161), (1308, 164774), (2616, 82387)]