208300576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1373}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 448737408

約数和(自身を除く): 240436832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 862, 1373, 1724, 2746, 3448, 4741, 5492, 6896, 9482, 10984, 13792, 15103, 18964, 21968, 30206, 37928, 43936, 60412, 75856, 120824, 151712, 241648, 483296, 591763, 1183526, 2367052, 4734104, 6509393, 9468208, 13018786, 18936416, 26037572, 52075144, 104150288, 208300576]

約数ペア:

[(1, 208300576), (2, 104150288), (4, 52075144), (8, 26037572), (11, 18936416), (16, 13018786), (22, 9468208), (32, 6509393), (44, 4734104), (88, 2367052), (176, 1183526), (352, 591763), (431, 483296), (862, 241648), (1373, 151712), (1724, 120824), (2746, 75856), (3448, 60412), (4741, 43936), (5492, 37928), (6896, 30206), (9482, 21968), (10984, 18964), (13792, 15103)]