209105616

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^2\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 546994752

約数和(自身を除く): 337889136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 463, 582, 776, 926, 1164, 1389, 1552, 1852, 2328, 2778, 3704, 4656, 5556, 7408, 9409, 11112, 18818, 22224, 28227, 37636, 44911, 56454, 75272, 89822, 112908, 134733, 150544, 179644, 225816, 269466, 359288, 451632, 538932, 718576, 1077864, 2155728, 4356367, 8712734, 13069101, 17425468, 26138202, 34850936, 52276404, 69701872, 104552808, 209105616]

約数ペア:

[(1, 209105616), (2, 104552808), (3, 69701872), (4, 52276404), (6, 34850936), (8, 26138202), (12, 17425468), (16, 13069101), (24, 8712734), (48, 4356367), (97, 2155728), (194, 1077864), (291, 718576), (388, 538932), (463, 451632), (582, 359288), (776, 269466), (926, 225816), (1164, 179644), (1389, 150544), (1552, 134733), (1852, 112908), (2328, 89822), (2778, 75272), (3704, 56454), (4656, 44911), (5556, 37636), (7408, 28227), (9409, 22224), (11112, 18818)]