200879876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{5209}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 364116480

約数和(自身を除く): 163236604

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 1244, 5209, 9641, 10418, 19282, 20836, 38564, 161479, 322958, 645916, 1619999, 3239998, 6479996, 50219969, 100439938, 200879876]

約数ペア:

[(1, 200879876), (2, 100439938), (4, 50219969), (31, 6479996), (62, 3239998), (124, 1619999), (311, 645916), (622, 322958), (1244, 161479), (5209, 38564), (9641, 20836), (10418, 19282)]