204558244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1607}}^1$

素因数の和:1896

約数の個数: 36

約数和(自身を含む): 395220672

約数和(自身を除く): 190662428

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 263, 484, 526, 1052, 1607, 2893, 3214, 5786, 6428, 11572, 17677, 31823, 35354, 63646, 70708, 127292, 194447, 388894, 422641, 777788, 845282, 1690564, 4649051, 9298102, 18596204, 51139561, 102279122, 204558244]

約数ペア:

[(1, 204558244), (2, 102279122), (4, 51139561), (11, 18596204), (22, 9298102), (44, 4649051), (121, 1690564), (242, 845282), (263, 777788), (484, 422641), (526, 388894), (1052, 194447), (1607, 127292), (2893, 70708), (3214, 63646), (5786, 35354), (6428, 31823), (11572, 17677)]