202378370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1801}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 386507376

約数和(自身を除く): 184129006

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 661, 1322, 1801, 3305, 3602, 6610, 9005, 11237, 18010, 22474, 30617, 56185, 61234, 112370, 153085, 306170, 1190461, 2380922, 5952305, 11904610, 20237837, 40475674, 101189185, 202378370]

約数ペア:

[(1, 202378370), (2, 101189185), (5, 40475674), (10, 20237837), (17, 11904610), (34, 5952305), (85, 2380922), (170, 1190461), (661, 306170), (1322, 153085), (1801, 112370), (3305, 61234), (3602, 56185), (6610, 30617), (9005, 22474), (11237, 18010)]