208484016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 616835520

約数和(自身を除く): 408351504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 41, 48, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 174, 208, 232, 246, 281, 312, 328, 348, 377, 464, 492, 533, 562, 624, 656, 696, 754, 843, 984, 1066, 1124, 1131, 1189, 1392, 1508, 1599, 1686, 1968, 2132, 2248, 2262, 2378, 3016, 3198, 3372, 3567, 3653, 4264, 4496, 4524, 4756, 6032, 6396, 6744, 7134, 7306, 8149, 8528, 9048, 9512, 10959, 11521, 12792, 13488, 14268, 14612, 15457, 16298, 18096, 19024, 21918, 23042, 24447, 25584, 28536, 29224, 30914, 32596, 34563, 43836, 46084, 46371, 48894, 57072, 58448, 61828, 65192, 69126, 87672, 92168, 92742, 97788, 105937, 123656, 130384, 138252, 149773, 175344, 184336, 185484, 195576, 211874, 247312, 276504, 299546, 317811, 334109, 370968, 391152, 423748, 449319, 553008, 599092, 635622, 668218, 741936, 847496, 898638, 1002327, 1198184, 1271244, 1336436, 1694992, 1797276, 2004654, 2396368, 2542488, 2672872, 3594552, 4009308, 4343417, 5084976, 5345744, 7189104, 8018616, 8686834, 13030251, 16037232, 17373668, 26060502, 34747336, 52121004, 69494672, 104242008, 208484016]

約数ペア:

[(1, 208484016), (2, 104242008), (3, 69494672), (4, 52121004), (6, 34747336), (8, 26060502), (12, 17373668), (13, 16037232), (16, 13030251), (24, 8686834), (26, 8018616), (29, 7189104), (39, 5345744), (41, 5084976), (48, 4343417), (52, 4009308), (58, 3594552), (78, 2672872), (82, 2542488), (87, 2396368), (104, 2004654), (116, 1797276), (123, 1694992), (156, 1336436), (164, 1271244), (174, 1198184), (208, 1002327), (232, 898638), (246, 847496), (281, 741936), (312, 668218), (328, 635622), (348, 599092), (377, 553008), (464, 449319), (492, 423748), (533, 391152), (562, 370968), (624, 334109), (656, 317811), (696, 299546), (754, 276504), (843, 247312), (984, 211874), (1066, 195576), (1124, 185484), (1131, 184336), (1189, 175344), (1392, 149773), (1508, 138252), (1599, 130384), (1686, 123656), (1968, 105937), (2132, 97788), (2248, 92742), (2262, 92168), (2378, 87672), (3016, 69126), (3198, 65192), (3372, 61828), (3567, 58448), (3653, 57072), (4264, 48894), (4496, 46371), (4524, 46084), (4756, 43836), (6032, 34563), (6396, 32596), (6744, 30914), (7134, 29224), (7306, 28536), (8149, 25584), (8528, 24447), (9048, 23042), (9512, 21918), (10959, 19024), (11521, 18096), (12792, 16298), (13488, 15457), (14268, 14612)]