204781696

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 513100800

約数和(自身を除く): 308319104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 448, 523, 532, 608, 644, 736, 874, 896, 1046, 1064, 1216, 1288, 1472, 1748, 2092, 2128, 2432, 2576, 2944, 3059, 3496, 3661, 4184, 4256, 5152, 6118, 6992, 7322, 8368, 8512, 9937, 10304, 12029, 12236, 13984, 14644, 16736, 17024, 19874, 20608, 24058, 24472, 27968, 29288, 33472, 39748, 48116, 48944, 55936, 58576, 66944, 69559, 79496, 84203, 96232, 97888, 117152, 139118, 158992, 168406, 192464, 195776, 228551, 234304, 278236, 317984, 336812, 384928, 391552, 457102, 468608, 556472, 635968, 673624, 769856, 914204, 1112944, 1271936, 1347248, 1539712, 1599857, 1828408, 2225888, 2694496, 3199714, 3656816, 4451776, 5388992, 6399428, 7313632, 8903552, 10777984, 12798856, 14627264, 25597712, 29254528, 51195424, 102390848, 204781696]

約数ペア:

[(1, 204781696), (2, 102390848), (4, 51195424), (7, 29254528), (8, 25597712), (14, 14627264), (16, 12798856), (19, 10777984), (23, 8903552), (28, 7313632), (32, 6399428), (38, 5388992), (46, 4451776), (56, 3656816), (64, 3199714), (76, 2694496), (92, 2225888), (112, 1828408), (128, 1599857), (133, 1539712), (152, 1347248), (161, 1271936), (184, 1112944), (224, 914204), (266, 769856), (304, 673624), (322, 635968), (368, 556472), (437, 468608), (448, 457102), (523, 391552), (532, 384928), (608, 336812), (644, 317984), (736, 278236), (874, 234304), (896, 228551), (1046, 195776), (1064, 192464), (1216, 168406), (1288, 158992), (1472, 139118), (1748, 117152), (2092, 97888), (2128, 96232), (2432, 84203), (2576, 79496), (2944, 69559), (3059, 66944), (3496, 58576), (3661, 55936), (4184, 48944), (4256, 48116), (5152, 39748), (6118, 33472), (6992, 29288), (7322, 27968), (8368, 24472), (8512, 24058), (9937, 20608), (10304, 19874), (12029, 17024), (12236, 16736), (13984, 14644)]