219089304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 723340800

約数和(自身を除く): 504251496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 137, 152, 167, 168, 171, 228, 252, 266, 274, 334, 342, 399, 411, 456, 501, 504, 532, 548, 668, 684, 798, 822, 959, 1002, 1064, 1096, 1169, 1197, 1233, 1336, 1368, 1503, 1596, 1644, 1918, 2004, 2338, 2394, 2466, 2603, 2877, 3006, 3173, 3192, 3288, 3507, 3836, 4008, 4676, 4788, 4932, 5206, 5754, 6012, 6346, 7014, 7672, 7809, 8631, 9352, 9519, 9576, 9864, 10412, 10521, 11508, 12024, 12692, 14028, 15618, 17262, 18221, 19038, 20824, 21042, 22211, 22879, 23016, 23427, 25384, 28056, 28557, 31236, 34524, 36442, 38076, 42084, 44422, 45758, 46854, 54663, 57114, 62472, 66633, 68637, 69048, 72884, 76152, 84168, 88844, 91516, 93708, 109326, 114228, 133266, 137274, 145768, 160153, 163989, 177688, 183032, 187416, 199899, 205911, 218652, 228456, 266532, 274548, 320306, 327978, 399798, 411822, 434701, 437304, 480459, 533064, 549096, 640612, 655956, 799596, 823644, 869402, 960918, 1281224, 1304103, 1311912, 1441377, 1599192, 1647288, 1738804, 1921836, 2608206, 2882754, 3042907, 3477608, 3843672, 3912309, 5216412, 5765508, 6085814, 7824618, 9128721, 10432824, 11531016, 12171628, 15649236, 18257442, 24343256, 27386163, 31298472, 36514884, 54772326, 73029768, 109544652, 219089304]

約数ペア:

[(1, 219089304), (2, 109544652), (3, 73029768), (4, 54772326), (6, 36514884), (7, 31298472), (8, 27386163), (9, 24343256), (12, 18257442), (14, 15649236), (18, 12171628), (19, 11531016), (21, 10432824), (24, 9128721), (28, 7824618), (36, 6085814), (38, 5765508), (42, 5216412), (56, 3912309), (57, 3843672), (63, 3477608), (72, 3042907), (76, 2882754), (84, 2608206), (114, 1921836), (126, 1738804), (133, 1647288), (137, 1599192), (152, 1441377), (167, 1311912), (168, 1304103), (171, 1281224), (228, 960918), (252, 869402), (266, 823644), (274, 799596), (334, 655956), (342, 640612), (399, 549096), (411, 533064), (456, 480459), (501, 437304), (504, 434701), (532, 411822), (548, 399798), (668, 327978), (684, 320306), (798, 274548), (822, 266532), (959, 228456), (1002, 218652), (1064, 205911), (1096, 199899), (1169, 187416), (1197, 183032), (1233, 177688), (1336, 163989), (1368, 160153), (1503, 145768), (1596, 137274), (1644, 133266), (1918, 114228), (2004, 109326), (2338, 93708), (2394, 91516), (2466, 88844), (2603, 84168), (2877, 76152), (3006, 72884), (3173, 69048), (3192, 68637), (3288, 66633), (3507, 62472), (3836, 57114), (4008, 54663), (4676, 46854), (4788, 45758), (4932, 44422), (5206, 42084), (5754, 38076), (6012, 36442), (6346, 34524), (7014, 31236), (7672, 28557), (7809, 28056), (8631, 25384), (9352, 23427), (9519, 23016), (9576, 22879), (9864, 22211), (10412, 21042), (10521, 20824), (11508, 19038), (12024, 18221), (12692, 17262), (14028, 15618)]