2164514238

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 5425056000

約数和(自身を除く): 3260541762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 59, 81, 87, 114, 118, 137, 162, 171, 174, 177, 243, 261, 274, 342, 354, 411, 486, 513, 522, 531, 551, 783, 822, 1026, 1062, 1102, 1121, 1233, 1539, 1566, 1593, 1653, 1711, 2242, 2349, 2466, 2603, 3078, 3186, 3306, 3363, 3422, 3699, 3973, 4617, 4698, 4779, 4959, 5133, 5206, 6726, 7047, 7398, 7809, 7946, 8083, 9234, 9558, 9918, 10089, 10266, 11097, 11919, 14094, 14337, 14877, 15399, 15618, 16166, 20178, 22194, 23427, 23838, 24249, 28674, 29754, 30267, 30798, 32509, 33291, 35757, 44631, 46197, 46854, 48498, 60534, 65018, 66582, 70281, 71514, 72747, 75487, 89262, 90801, 92394, 97527, 107271, 133893, 138591, 140562, 145494, 150974, 153577, 181602, 195054, 210843, 214542, 218241, 226461, 234407, 267786, 272403, 277182, 292581, 307154, 321813, 415773, 421686, 436482, 452922, 460731, 468814, 544806, 585162, 632529, 643626, 654723, 679383, 703221, 831546, 877743, 921462, 965439, 1265058, 1309446, 1358766, 1382193, 1406442, 1755486, 1930878, 1964169, 2038149, 2109663, 2633229, 2764386, 3928338, 4076298, 4146579, 4219326, 4453733, 5266458, 6114447, 6328989, 7899687, 8293158, 8907466, 12228894, 12439737, 12657978, 13361199, 15799374, 18343341, 18986967, 24879474, 26722398, 36686682, 37319211, 37973934, 40083597, 56960901, 74638422, 80167194, 113921802, 120250791, 240501582, 360752373, 721504746, 1082257119, 2164514238]

約数ペア:

[(1, 2164514238), (2, 1082257119), (3, 721504746), (6, 360752373), (9, 240501582), (18, 120250791), (19, 113921802), (27, 80167194), (29, 74638422), (38, 56960901), (54, 40083597), (57, 37973934), (58, 37319211), (59, 36686682), (81, 26722398), (87, 24879474), (114, 18986967), (118, 18343341), (137, 15799374), (162, 13361199), (171, 12657978), (174, 12439737), (177, 12228894), (243, 8907466), (261, 8293158), (274, 7899687), (342, 6328989), (354, 6114447), (411, 5266458), (486, 4453733), (513, 4219326), (522, 4146579), (531, 4076298), (551, 3928338), (783, 2764386), (822, 2633229), (1026, 2109663), (1062, 2038149), (1102, 1964169), (1121, 1930878), (1233, 1755486), (1539, 1406442), (1566, 1382193), (1593, 1358766), (1653, 1309446), (1711, 1265058), (2242, 965439), (2349, 921462), (2466, 877743), (2603, 831546), (3078, 703221), (3186, 679383), (3306, 654723), (3363, 643626), (3422, 632529), (3699, 585162), (3973, 544806), (4617, 468814), (4698, 460731), (4779, 452922), (4959, 436482), (5133, 421686), (5206, 415773), (6726, 321813), (7047, 307154), (7398, 292581), (7809, 277182), (7946, 272403), (8083, 267786), (9234, 234407), (9558, 226461), (9918, 218241), (10089, 214542), (10266, 210843), (11097, 195054), (11919, 181602), (14094, 153577), (14337, 150974), (14877, 145494), (15399, 140562), (15618, 138591), (16166, 133893), (20178, 107271), (22194, 97527), (23427, 92394), (23838, 90801), (24249, 89262), (28674, 75487), (29754, 72747), (30267, 71514), (30798, 70281), (32509, 66582), (33291, 65018), (35757, 60534), (44631, 48498), (46197, 46854)]