199008984064

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 264

約数和(自身を含む): 463264758000

約数和(自身を除く): 264255773936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 109, 128, 152, 176, 209, 218, 256, 304, 352, 361, 418, 436, 449, 512, 608, 704, 722, 836, 872, 898, 1024, 1199, 1216, 1408, 1444, 1672, 1744, 1796, 2071, 2398, 2432, 2816, 2888, 3344, 3488, 3592, 3971, 4142, 4796, 4864, 4939, 5632, 5776, 6688, 6976, 7184, 7942, 8284, 8531, 9592, 9728, 9878, 11264, 11552, 13376, 13952, 14368, 15884, 16568, 17062, 19184, 19456, 19756, 22781, 23104, 26752, 27904, 28736, 31768, 33136, 34124, 38368, 39349, 39512, 45562, 46208, 48941, 53504, 55808, 57472, 63536, 66272, 68248, 76736, 78698, 79024, 91124, 92416, 93841, 97882, 107008, 111616, 114944, 127072, 132544, 136496, 153472, 157396, 158048, 162089, 182248, 184832, 187682, 195764, 214016, 229888, 254144, 265088, 272992, 306944, 314792, 316096, 324178, 364496, 369664, 375364, 391528, 432839, 459776, 508288, 530176, 538351, 545984, 613888, 629584, 632192, 648356, 728992, 750728, 783056, 865678, 929879, 1016576, 1060352, 1076702, 1091968, 1227776, 1259168, 1264384, 1296712, 1457984, 1501456, 1566112, 1731356, 1782979, 1859758, 2033152, 2120704, 2153404, 2183936, 2518336, 2528768, 2593424, 2915968, 3002912, 3132224, 3462712, 3565958, 3719516, 4066304, 4306808, 4367872, 5036672, 5057536, 5186848, 5831936, 6005824, 6264448, 6925424, 7131916, 7439032, 8613616, 8735744, 10073344, 10228669, 10373696, 11663872, 12011648, 12528896, 13850848, 14263832, 14878064, 17227232, 17667701, 20146688, 20457338, 20747392, 23327744, 24023296, 25057792, 27701696, 28527664, 29756128, 34454464, 35335402, 40293376, 40914676, 41494784, 48046592, 50115584, 55403392, 57055328, 59512256, 68908928, 70670804, 81829352, 82989568, 96093184, 110806784, 114110656, 119024512, 137817856, 141341608, 163658704, 165979136, 194344711, 221613568, 228221312, 238049024, 275635712, 282683216, 327317408, 388689422, 443227136, 456442624, 476098048, 551271424, 565366432, 654634816, 777378844, 912885248, 952196096, 1130732864, 1309269632, 1554757688, 1825770496, 2261465728, 2618539264, 3109515376, 4522931456, 5237078528, 6219030752, 9045862912, 10474157056, 12438061504, 18091725824, 24876123008, 49752246016, 99504492032, 199008984064]

約数ペア:

[(1, 199008984064), (2, 99504492032), (4, 49752246016), (8, 24876123008), (11, 18091725824), (16, 12438061504), (19, 10474157056), (22, 9045862912), (32, 6219030752), (38, 5237078528), (44, 4522931456), (64, 3109515376), (76, 2618539264), (88, 2261465728), (109, 1825770496), (128, 1554757688), (152, 1309269632), (176, 1130732864), (209, 952196096), (218, 912885248), (256, 777378844), (304, 654634816), (352, 565366432), (361, 551271424), (418, 476098048), (436, 456442624), (449, 443227136), (512, 388689422), (608, 327317408), (704, 282683216), (722, 275635712), (836, 238049024), (872, 228221312), (898, 221613568), (1024, 194344711), (1199, 165979136), (1216, 163658704), (1408, 141341608), (1444, 137817856), (1672, 119024512), (1744, 114110656), (1796, 110806784), (2071, 96093184), (2398, 82989568), (2432, 81829352), (2816, 70670804), (2888, 68908928), (3344, 59512256), (3488, 57055328), (3592, 55403392), (3971, 50115584), (4142, 48046592), (4796, 41494784), (4864, 40914676), (4939, 40293376), (5632, 35335402), (5776, 34454464), (6688, 29756128), (6976, 28527664), (7184, 27701696), (7942, 25057792), (8284, 24023296), (8531, 23327744), (9592, 20747392), (9728, 20457338), (9878, 20146688), (11264, 17667701), (11552, 17227232), (13376, 14878064), (13952, 14263832), (14368, 13850848), (15884, 12528896), (16568, 12011648), (17062, 11663872), (19184, 10373696), (19456, 10228669), (19756, 10073344), (22781, 8735744), (23104, 8613616), (26752, 7439032), (27904, 7131916), (28736, 6925424), (31768, 6264448), (33136, 6005824), (34124, 5831936), (38368, 5186848), (39349, 5057536), (39512, 5036672), (45562, 4367872), (46208, 4306808), (48941, 4066304), (53504, 3719516), (55808, 3565958), (57472, 3462712), (63536, 3132224), (66272, 3002912), (68248, 2915968), (76736, 2593424), (78698, 2528768), (79024, 2518336), (91124, 2183936), (92416, 2153404), (93841, 2120704), (97882, 2033152), (107008, 1859758), (111616, 1782979), (114944, 1731356), (127072, 1566112), (132544, 1501456), (136496, 1457984), (153472, 1296712), (157396, 1264384), (158048, 1259168), (162089, 1227776), (182248, 1091968), (184832, 1076702), (187682, 1060352), (195764, 1016576), (214016, 929879), (229888, 865678), (254144, 783056), (265088, 750728), (272992, 728992), (306944, 648356), (314792, 632192), (316096, 629584), (324178, 613888), (364496, 545984), (369664, 538351), (375364, 530176), (391528, 508288), (432839, 459776)]