231267582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2527

約数の個数: 128

約数和(自身を含む): 666086400

約数和(自身を除く): 434818818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 2477, 3458, 3591, 4446, 4914, 4954, 5187, 6669, 7182, 7431, 10374, 13338, 14862, 15561, 17339, 22293, 31122, 32201, 34678, 44586, 46683, 47063, 52017, 64402, 66879, 93366, 94126, 96603, 104034, 133758, 141189, 156051, 193206, 225407, 282378, 289809, 312102, 329441, 423567, 450814, 468153, 579618, 611819, 658882, 676221, 847134, 869427, 936306, 988323, 1223638, 1270701, 1352442, 1738854, 1835457, 1976646, 2028663, 2541402, 2964969, 3670914, 4057326, 4282733, 5506371, 5929938, 6085989, 8565466, 8894907, 11012742, 12171978, 12848199, 16519113, 17789814, 25696398, 33038226, 38544597, 77089194, 115633791, 231267582]

約数ペア:

[(1, 231267582), (2, 115633791), (3, 77089194), (6, 38544597), (7, 33038226), (9, 25696398), (13, 17789814), (14, 16519113), (18, 12848199), (19, 12171978), (21, 11012742), (26, 8894907), (27, 8565466), (38, 6085989), (39, 5929938), (42, 5506371), (54, 4282733), (57, 4057326), (63, 3670914), (78, 2964969), (91, 2541402), (114, 2028663), (117, 1976646), (126, 1835457), (133, 1738854), (171, 1352442), (182, 1270701), (189, 1223638), (234, 988323), (247, 936306), (266, 869427), (273, 847134), (342, 676221), (351, 658882), (378, 611819), (399, 579618), (494, 468153), (513, 450814), (546, 423567), (702, 329441), (741, 312102), (798, 289809), (819, 282378), (1026, 225407), (1197, 193206), (1482, 156051), (1638, 141189), (1729, 133758), (2223, 104034), (2394, 96603), (2457, 94126), (2477, 93366), (3458, 66879), (3591, 64402), (4446, 52017), (4914, 47063), (4954, 46683), (5187, 44586), (6669, 34678), (7182, 32201), (7431, 31122), (10374, 22293), (13338, 17339), (14862, 15561)]