201827772972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{42937}}^1$

素因数の和:43788

約数の個数: 144

約数和(自身を含む): 609172741632

約数和(自身を除く): 407344968660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 811, 828, 966, 1449, 1622, 1932, 2433, 2898, 3244, 4866, 5677, 5796, 7299, 9732, 11354, 14598, 17031, 18653, 22708, 29196, 34062, 37306, 42937, 51093, 55959, 68124, 74612, 85874, 102186, 111918, 128811, 130571, 167877, 171748, 204372, 223836, 257622, 261142, 300559, 335754, 386433, 391713, 515244, 522284, 601118, 671508, 772866, 783426, 901677, 987551, 1175139, 1202236, 1545732, 1566852, 1803354, 1975102, 2350278, 2705031, 2962653, 3606708, 3950204, 4700556, 5410062, 5925306, 6912857, 8887959, 10820124, 11850612, 13825714, 17775918, 20738571, 27651428, 34821907, 35551836, 41477142, 62215713, 69643814, 82954284, 104465721, 124431426, 139287628, 208931442, 243753349, 248862852, 313397163, 417862884, 487506698, 626794326, 731260047, 800903861, 975013396, 1253588652, 1462520094, 1601807722, 2193780141, 2402711583, 2925040188, 3203615444, 4387560282, 4805423166, 5606327027, 7208134749, 8775120564, 9610846332, 11212654054, 14416269498, 16818981081, 22425308108, 28832538996, 33637962162, 50456943243, 67275924324, 100913886486, 201827772972]

約数ペア:

[(1, 201827772972), (2, 100913886486), (3, 67275924324), (4, 50456943243), (6, 33637962162), (7, 28832538996), (9, 22425308108), (12, 16818981081), (14, 14416269498), (18, 11212654054), (21, 9610846332), (23, 8775120564), (28, 7208134749), (36, 5606327027), (42, 4805423166), (46, 4387560282), (63, 3203615444), (69, 2925040188), (84, 2402711583), (92, 2193780141), (126, 1601807722), (138, 1462520094), (161, 1253588652), (207, 975013396), (252, 800903861), (276, 731260047), (322, 626794326), (414, 487506698), (483, 417862884), (644, 313397163), (811, 248862852), (828, 243753349), (966, 208931442), (1449, 139287628), (1622, 124431426), (1932, 104465721), (2433, 82954284), (2898, 69643814), (3244, 62215713), (4866, 41477142), (5677, 35551836), (5796, 34821907), (7299, 27651428), (9732, 20738571), (11354, 17775918), (14598, 13825714), (17031, 11850612), (18653, 10820124), (22708, 8887959), (29196, 6912857), (34062, 5925306), (37306, 5410062), (42937, 4700556), (51093, 3950204), (55959, 3606708), (68124, 2962653), (74612, 2705031), (85874, 2350278), (102186, 1975102), (111918, 1803354), (128811, 1566852), (130571, 1545732), (167877, 1202236), (171748, 1175139), (204372, 987551), (223836, 901677), (257622, 783426), (261142, 772866), (300559, 671508), (335754, 601118), (386433, 522284), (391713, 515244)]