208069722

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 224

約数和(自身を含む): 598089600

約数和(自身を除く): 390019878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 37, 38, 42, 54, 57, 58, 63, 74, 81, 87, 111, 114, 126, 133, 162, 171, 174, 189, 203, 222, 243, 259, 261, 266, 333, 342, 378, 399, 406, 486, 513, 518, 522, 551, 567, 609, 666, 703, 729, 777, 783, 798, 999, 1026, 1073, 1102, 1134, 1197, 1218, 1406, 1458, 1539, 1554, 1566, 1653, 1701, 1827, 1998, 2109, 2146, 2331, 2349, 2394, 2997, 3078, 3219, 3306, 3402, 3591, 3654, 3857, 4218, 4617, 4662, 4698, 4921, 4959, 5103, 5481, 5994, 6327, 6438, 6993, 7047, 7182, 7511, 7714, 8991, 9234, 9657, 9842, 9918, 10206, 10773, 10962, 11571, 12654, 13851, 13986, 14094, 14763, 14877, 15022, 16443, 17982, 18981, 19314, 20387, 20979, 21141, 21546, 22533, 23142, 26973, 27702, 28971, 29526, 29754, 32319, 32886, 34713, 37962, 40774, 41958, 42282, 44289, 44631, 45066, 49329, 53946, 56943, 57942, 61161, 62937, 64638, 67599, 69426, 86913, 88578, 89262, 96957, 98658, 104139, 113886, 122322, 125874, 132867, 133893, 135198, 142709, 147987, 170829, 173826, 183483, 188811, 193914, 202797, 208278, 260739, 265734, 267786, 285418, 295974, 312417, 341658, 366966, 377622, 398601, 401679, 405594, 428127, 512487, 521478, 550449, 608391, 624834, 782217, 797202, 803358, 856254, 937251, 1024974, 1100898, 1195803, 1216782, 1284381, 1564434, 1651347, 1825173, 1874502, 2391606, 2568762, 2811753, 3302694, 3587409, 3650346, 3853143, 4954041, 5475519, 5623506, 7174818, 7706286, 9908082, 10951038, 11559429, 14862123, 23118858, 29724246, 34678287, 69356574, 104034861, 208069722]

約数ペア:

[(1, 208069722), (2, 104034861), (3, 69356574), (6, 34678287), (7, 29724246), (9, 23118858), (14, 14862123), (18, 11559429), (19, 10951038), (21, 9908082), (27, 7706286), (29, 7174818), (37, 5623506), (38, 5475519), (42, 4954041), (54, 3853143), (57, 3650346), (58, 3587409), (63, 3302694), (74, 2811753), (81, 2568762), (87, 2391606), (111, 1874502), (114, 1825173), (126, 1651347), (133, 1564434), (162, 1284381), (171, 1216782), (174, 1195803), (189, 1100898), (203, 1024974), (222, 937251), (243, 856254), (259, 803358), (261, 797202), (266, 782217), (333, 624834), (342, 608391), (378, 550449), (399, 521478), (406, 512487), (486, 428127), (513, 405594), (518, 401679), (522, 398601), (551, 377622), (567, 366966), (609, 341658), (666, 312417), (703, 295974), (729, 285418), (777, 267786), (783, 265734), (798, 260739), (999, 208278), (1026, 202797), (1073, 193914), (1102, 188811), (1134, 183483), (1197, 173826), (1218, 170829), (1406, 147987), (1458, 142709), (1539, 135198), (1554, 133893), (1566, 132867), (1653, 125874), (1701, 122322), (1827, 113886), (1998, 104139), (2109, 98658), (2146, 96957), (2331, 89262), (2349, 88578), (2394, 86913), (2997, 69426), (3078, 67599), (3219, 64638), (3306, 62937), (3402, 61161), (3591, 57942), (3654, 56943), (3857, 53946), (4218, 49329), (4617, 45066), (4662, 44631), (4698, 44289), (4921, 42282), (4959, 41958), (5103, 40774), (5481, 37962), (5994, 34713), (6327, 32886), (6438, 32319), (6993, 29754), (7047, 29526), (7182, 28971), (7511, 27702), (7714, 26973), (8991, 23142), (9234, 22533), (9657, 21546), (9842, 21141), (9918, 20979), (10206, 20387), (10773, 19314), (10962, 18981), (11571, 17982), (12654, 16443), (13851, 15022), (13986, 14877), (14094, 14763)]