200799984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 653529600

約数和(自身を除く): 452729616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 449, 462, 484, 528, 616, 726, 847, 898, 924, 968, 1232, 1331, 1347, 1452, 1694, 1796, 1848, 1936, 2541, 2662, 2694, 2904, 3143, 3388, 3592, 3696, 3993, 4939, 5082, 5324, 5388, 5808, 6286, 6776, 7184, 7986, 9317, 9429, 9878, 10164, 10648, 10776, 12572, 13552, 14817, 15972, 18634, 18858, 19756, 20328, 21296, 21552, 25144, 27951, 29634, 31944, 34573, 37268, 37716, 39512, 40656, 50288, 54329, 55902, 59268, 63888, 69146, 74536, 75432, 79024, 103719, 108658, 111804, 118536, 138292, 149072, 150864, 162987, 207438, 217316, 223608, 237072, 276584, 325974, 380303, 414876, 434632, 447216, 553168, 597619, 651948, 760606, 829752, 869264, 1140909, 1195238, 1303896, 1521212, 1659504, 1792857, 2281818, 2390476, 2607792, 3042424, 3585714, 4183333, 4563636, 4780952, 6084848, 7171428, 8366666, 9127272, 9561904, 12549999, 14342856, 16733332, 18254544, 25099998, 28685712, 33466664, 50199996, 66933328, 100399992, 200799984]

約数ペア:

[(1, 200799984), (2, 100399992), (3, 66933328), (4, 50199996), (6, 33466664), (7, 28685712), (8, 25099998), (11, 18254544), (12, 16733332), (14, 14342856), (16, 12549999), (21, 9561904), (22, 9127272), (24, 8366666), (28, 7171428), (33, 6084848), (42, 4780952), (44, 4563636), (48, 4183333), (56, 3585714), (66, 3042424), (77, 2607792), (84, 2390476), (88, 2281818), (112, 1792857), (121, 1659504), (132, 1521212), (154, 1303896), (168, 1195238), (176, 1140909), (231, 869264), (242, 829752), (264, 760606), (308, 651948), (336, 597619), (363, 553168), (449, 447216), (462, 434632), (484, 414876), (528, 380303), (616, 325974), (726, 276584), (847, 237072), (898, 223608), (924, 217316), (968, 207438), (1232, 162987), (1331, 150864), (1347, 149072), (1452, 138292), (1694, 118536), (1796, 111804), (1848, 108658), (1936, 103719), (2541, 79024), (2662, 75432), (2694, 74536), (2904, 69146), (3143, 63888), (3388, 59268), (3592, 55902), (3696, 54329), (3993, 50288), (4939, 40656), (5082, 39512), (5324, 37716), (5388, 37268), (5808, 34573), (6286, 31944), (6776, 29634), (7184, 27951), (7986, 25144), (9317, 21552), (9429, 21296), (9878, 20328), (10164, 19756), (10648, 18858), (10776, 18634), (12572, 15972), (13552, 14817)]