209436584

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 462657600

約数和(自身を除く): 253221016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 6763, 7742, 13526, 15484, 27052, 30968, 47341, 54104, 94682, 189364, 331387, 378728, 534277, 662774, 1068554, 1325548, 2137108, 2651096, 3739939, 4274216, 7479878, 14959756, 26179573, 29919512, 52359146, 104718292, 209436584]

約数ペア:

[(1, 209436584), (2, 104718292), (4, 52359146), (7, 29919512), (8, 26179573), (14, 14959756), (28, 7479878), (49, 4274216), (56, 3739939), (79, 2651096), (98, 2137108), (158, 1325548), (196, 1068554), (316, 662774), (392, 534277), (553, 378728), (632, 331387), (1106, 189364), (2212, 94682), (3871, 54104), (4424, 47341), (6763, 30968), (7742, 27052), (13526, 15484)]