221502793896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{2417}}^1$

素因数の和:4640

約数の個数: 192

約数和(自身を含む): 652418956800

約数和(自身を除く): 430916162904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2161, 2232, 2356, 2417, 3534, 4322, 4712, 4834, 5301, 6483, 7068, 7251, 8644, 9668, 10602, 12966, 14136, 14502, 17288, 19336, 19449, 21204, 21753, 25932, 29004, 38898, 41059, 42408, 43506, 45923, 51864, 58008, 66991, 74927, 77796, 82118, 87012, 91846, 123177, 133982, 137769, 149854, 155592, 164236, 174024, 183692, 200973, 224781, 246354, 267964, 275538, 299708, 328472, 367384, 369531, 401946, 413307, 449562, 492708, 535928, 551076, 599416, 602919, 674343, 739062, 803892, 826614, 899124, 985416, 1102152, 1205838, 1272829, 1348686, 1423613, 1478124, 1607784, 1653228, 1798248, 2411676, 2545658, 2697372, 2847226, 2956248, 3306456, 3818487, 4270839, 4823352, 5091316, 5223137, 5394744, 5694452, 7636974, 8541678, 10182632, 10446274, 11388904, 11455461, 12812517, 15273948, 15669411, 17083356, 20892548, 22910922, 25625034, 30547896, 31338822, 34166712, 41785096, 45821844, 47008233, 51250068, 62677644, 91643688, 94016466, 99239603, 102500136, 125355288, 161917247, 188032932, 198479206, 297718809, 323834494, 376065864, 396958412, 485751741, 595437618, 647668988, 793916824, 893156427, 971503482, 1190875236, 1295337976, 1457255223, 1786312854, 1943006964, 2381750472, 2914510446, 3076427693, 3572625708, 3886013928, 5829020892, 6152855386, 7145251416, 9229283079, 11658041784, 12305710772, 18458566158, 24611421544, 27687849237, 36917132316, 55375698474, 73834264632, 110751396948, 221502793896]

約数ペア:

[(1, 221502793896), (2, 110751396948), (3, 73834264632), (4, 55375698474), (6, 36917132316), (8, 27687849237), (9, 24611421544), (12, 18458566158), (18, 12305710772), (19, 11658041784), (24, 9229283079), (31, 7145251416), (36, 6152855386), (38, 5829020892), (57, 3886013928), (62, 3572625708), (72, 3076427693), (76, 2914510446), (93, 2381750472), (114, 1943006964), (124, 1786312854), (152, 1457255223), (171, 1295337976), (186, 1190875236), (228, 971503482), (248, 893156427), (279, 793916824), (342, 647668988), (372, 595437618), (456, 485751741), (558, 396958412), (589, 376065864), (684, 323834494), (744, 297718809), (1116, 198479206), (1178, 188032932), (1368, 161917247), (1767, 125355288), (2161, 102500136), (2232, 99239603), (2356, 94016466), (2417, 91643688), (3534, 62677644), (4322, 51250068), (4712, 47008233), (4834, 45821844), (5301, 41785096), (6483, 34166712), (7068, 31338822), (7251, 30547896), (8644, 25625034), (9668, 22910922), (10602, 20892548), (12966, 17083356), (14136, 15669411), (14502, 15273948), (17288, 12812517), (19336, 11455461), (19449, 11388904), (21204, 10446274), (21753, 10182632), (25932, 8541678), (29004, 7636974), (38898, 5694452), (41059, 5394744), (42408, 5223137), (43506, 5091316), (45923, 4823352), (51864, 4270839), (58008, 3818487), (66991, 3306456), (74927, 2956248), (77796, 2847226), (82118, 2697372), (87012, 2545658), (91846, 2411676), (123177, 1798248), (133982, 1653228), (137769, 1607784), (149854, 1478124), (155592, 1423613), (164236, 1348686), (174024, 1272829), (183692, 1205838), (200973, 1102152), (224781, 985416), (246354, 899124), (267964, 826614), (275538, 803892), (299708, 739062), (328472, 674343), (367384, 602919), (369531, 599416), (401946, 551076), (413307, 535928), (449562, 492708)]