205417963564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{313897}}^1$

素因数の和:314158

約数の個数: 48

約数和(自身を含む): 398675571840

約数和(自身を除く): 193257608276

約数列:

[1, 2, 4, 11, 22, 44, 107, 139, 214, 278, 428, 556, 1177, 1529, 2354, 3058, 4708, 6116, 14873, 29746, 59492, 163603, 313897, 327206, 627794, 654412, 1255588, 3452867, 6905734, 13811468, 33586979, 43631683, 67173958, 87263366, 134347916, 174526732, 369456769, 479948513, 738913538, 959897026, 1477827076, 1919794052, 4668590081, 9337180162, 18674360324, 51354490891, 102708981782, 205417963564]

約数ペア:

[(1, 205417963564), (2, 102708981782), (4, 51354490891), (11, 18674360324), (22, 9337180162), (44, 4668590081), (107, 1919794052), (139, 1477827076), (214, 959897026), (278, 738913538), (428, 479948513), (556, 369456769), (1177, 174526732), (1529, 134347916), (2354, 87263366), (3058, 67173958), (4708, 43631683), (6116, 33586979), (14873, 13811468), (29746, 6905734), (59492, 3452867), (163603, 1255588), (313897, 654412), (327206, 627794)]