201840647512

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1266

約数の個数: 192

約数和(自身を含む): 465626296800

約数和(自身を除く): 263785649288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 116, 196, 203, 212, 232, 371, 392, 406, 424, 521, 643, 742, 812, 1042, 1286, 1421, 1484, 1537, 1624, 2084, 2572, 2597, 2842, 2968, 3074, 3647, 4168, 4501, 5144, 5194, 5684, 6148, 7294, 9002, 10388, 10759, 11368, 12296, 14588, 15109, 18004, 18647, 20776, 21518, 25529, 27613, 29176, 30218, 31507, 34079, 36008, 37294, 43036, 51058, 55226, 60436, 63014, 68158, 74588, 75313, 86072, 102116, 105763, 110452, 120872, 126028, 130529, 136316, 149176, 150626, 193291, 204232, 211526, 220904, 238553, 252056, 261058, 272632, 301252, 335003, 386582, 423052, 477106, 522116, 602504, 670006, 740341, 773164, 800777, 846104, 913703, 954212, 988291, 1044232, 1340012, 1353037, 1480682, 1546328, 1601554, 1669871, 1827406, 1908424, 1976582, 2345021, 2680024, 2706074, 2961364, 3203108, 3339742, 3654812, 3953164, 4690042, 5412148, 5605439, 5922728, 6406216, 6679484, 6918037, 7309624, 7906328, 9380084, 9715087, 10824296, 11210878, 13358968, 13836074, 16415147, 17755159, 18760168, 19430174, 22421756, 27672148, 32830294, 35510318, 38860348, 39238073, 44843512, 48426259, 55344296, 65660588, 68005609, 71020636, 77720696, 78476146, 96852518, 124286113, 131321176, 136011218, 142041272, 156952292, 193705036, 248572226, 272022436, 313904584, 387410072, 476039263, 497144452, 514899611, 544044872, 870002791, 952078526, 994288904, 1029799222, 1740005582, 1904157052, 2059598444, 3480011164, 3604297277, 3808314104, 4119196888, 6960022328, 7208594554, 14417189108, 25230080939, 28834378216, 50460161878, 100920323756, 201840647512]

約数ペア:

[(1, 201840647512), (2, 100920323756), (4, 50460161878), (7, 28834378216), (8, 25230080939), (14, 14417189108), (28, 7208594554), (29, 6960022328), (49, 4119196888), (53, 3808314104), (56, 3604297277), (58, 3480011164), (98, 2059598444), (106, 1904157052), (116, 1740005582), (196, 1029799222), (203, 994288904), (212, 952078526), (232, 870002791), (371, 544044872), (392, 514899611), (406, 497144452), (424, 476039263), (521, 387410072), (643, 313904584), (742, 272022436), (812, 248572226), (1042, 193705036), (1286, 156952292), (1421, 142041272), (1484, 136011218), (1537, 131321176), (1624, 124286113), (2084, 96852518), (2572, 78476146), (2597, 77720696), (2842, 71020636), (2968, 68005609), (3074, 65660588), (3647, 55344296), (4168, 48426259), (4501, 44843512), (5144, 39238073), (5194, 38860348), (5684, 35510318), (6148, 32830294), (7294, 27672148), (9002, 22421756), (10388, 19430174), (10759, 18760168), (11368, 17755159), (12296, 16415147), (14588, 13836074), (15109, 13358968), (18004, 11210878), (18647, 10824296), (20776, 9715087), (21518, 9380084), (25529, 7906328), (27613, 7309624), (29176, 6918037), (30218, 6679484), (31507, 6406216), (34079, 5922728), (36008, 5605439), (37294, 5412148), (43036, 4690042), (51058, 3953164), (55226, 3654812), (60436, 3339742), (63014, 3203108), (68158, 2961364), (74588, 2706074), (75313, 2680024), (86072, 2345021), (102116, 1976582), (105763, 1908424), (110452, 1827406), (120872, 1669871), (126028, 1601554), (130529, 1546328), (136316, 1480682), (149176, 1353037), (150626, 1340012), (193291, 1044232), (204232, 988291), (211526, 954212), (220904, 913703), (238553, 846104), (252056, 800777), (261058, 773164), (272632, 740341), (301252, 670006), (335003, 602504), (386582, 522116), (423052, 477106)]