201238664464

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5565

約数の個数: 120

約数和(自身を含む): 423359153280

約数和(自身を除く): 222120488816

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 139, 152, 188, 278, 304, 361, 376, 556, 722, 752, 893, 1112, 1444, 1786, 2224, 2641, 2888, 3572, 5282, 5333, 5776, 6533, 7144, 10564, 10666, 13066, 14288, 16967, 21128, 21332, 26132, 33934, 42256, 42664, 50179, 52264, 67868, 85328, 100358, 101327, 104528, 124127, 135736, 200716, 202654, 248254, 250651, 271472, 401432, 405308, 496508, 501302, 741287, 802864, 810616, 993016, 1002604, 1482574, 1621232, 1925213, 1986032, 2005208, 2358413, 2965148, 3850426, 4010416, 4716826, 4762369, 5930296, 7700852, 9433652, 9524738, 11860592, 14084453, 15401704, 18867304, 19049476, 28168906, 30803408, 34840489, 37734608, 38098952, 56337812, 69680978, 76197904, 90485011, 112675624, 139361956, 180970022, 225351248, 267604607, 278723912, 361940044, 535209214, 557447824, 661969291, 723880088, 1070418428, 1323938582, 1447760176, 2140836856, 2647877164, 4281673712, 5295754328, 10591508656, 12577416529, 25154833058, 50309666116, 100619332232, 201238664464]

約数ペア:

[(1, 201238664464), (2, 100619332232), (4, 50309666116), (8, 25154833058), (16, 12577416529), (19, 10591508656), (38, 5295754328), (47, 4281673712), (76, 2647877164), (94, 2140836856), (139, 1447760176), (152, 1323938582), (188, 1070418428), (278, 723880088), (304, 661969291), (361, 557447824), (376, 535209214), (556, 361940044), (722, 278723912), (752, 267604607), (893, 225351248), (1112, 180970022), (1444, 139361956), (1786, 112675624), (2224, 90485011), (2641, 76197904), (2888, 69680978), (3572, 56337812), (5282, 38098952), (5333, 37734608), (5776, 34840489), (6533, 30803408), (7144, 28168906), (10564, 19049476), (10666, 18867304), (13066, 15401704), (14288, 14084453), (16967, 11860592), (21128, 9524738), (21332, 9433652), (26132, 7700852), (33934, 5930296), (42256, 4762369), (42664, 4716826), (50179, 4010416), (52264, 3850426), (67868, 2965148), (85328, 2358413), (100358, 2005208), (101327, 1986032), (104528, 1925213), (124127, 1621232), (135736, 1482574), (200716, 1002604), (202654, 993016), (248254, 810616), (250651, 802864), (271472, 741287), (401432, 501302), (405308, 496508)]