200910424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{175621}}^1$

素因数の和:175651

約数の個数: 32

約数和(自身を含む): 442567440

約数和(自身を除く): 241657016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 175621, 351242, 702484, 1404968, 1931831, 2283073, 3863662, 4566146, 7727324, 9132292, 15454648, 18264584, 25113803, 50227606, 100455212, 200910424]

約数ペア:

[(1, 200910424), (2, 100455212), (4, 50227606), (8, 25113803), (11, 18264584), (13, 15454648), (22, 9132292), (26, 7727324), (44, 4566146), (52, 3863662), (88, 2283073), (104, 1931831), (143, 1404968), (286, 702484), (572, 351242), (1144, 175621)]