209300544

素因数分解:

$2^6\times 3^3\times {\mathrm{121123}}^1$

素因数の和:121144

約数の個数: 56

約数和(自身を含む): 615309920

約数和(自身を除く): 406009376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 121123, 242246, 363369, 484492, 726738, 968984, 1090107, 1453476, 1937968, 2180214, 2906952, 3270321, 3875936, 4360428, 5813904, 6540642, 7751872, 8720856, 11627808, 13081284, 17441712, 23255616, 26162568, 34883424, 52325136, 69766848, 104650272, 209300544]

約数ペア:

[(1, 209300544), (2, 104650272), (3, 69766848), (4, 52325136), (6, 34883424), (8, 26162568), (9, 23255616), (12, 17441712), (16, 13081284), (18, 11627808), (24, 8720856), (27, 7751872), (32, 6540642), (36, 5813904), (48, 4360428), (54, 3875936), (64, 3270321), (72, 2906952), (96, 2180214), (108, 1937968), (144, 1453476), (192, 1090107), (216, 968984), (288, 726738), (432, 484492), (576, 363369), (864, 242246), (1728, 121123)]