201955563782

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 396714801600

約数和(自身を除く): 194759237818

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 67, 89, 98, 119, 134, 178, 203, 238, 406, 469, 493, 623, 701, 833, 938, 986, 1139, 1246, 1402, 1421, 1513, 1666, 1943, 2278, 2581, 2842, 3026, 3283, 3451, 3886, 4361, 4907, 5162, 5963, 6566, 6902, 7973, 8722, 9814, 10591, 11917, 11926, 13601, 15946, 18067, 20329, 21182, 23834, 24157, 27202, 33031, 34349, 36134, 40658, 41741, 43877, 46967, 48314, 55811, 62389, 66062, 68698, 74137, 83419, 83482, 87754, 93934, 95207, 101371, 111622, 124778, 126469, 142303, 148274, 166838, 172927, 190414, 202742, 231217, 252938, 284606, 292187, 307139, 328769, 345593, 345854, 436723, 462434, 583933, 584374, 614278, 657538, 691186, 709597, 798439, 873446, 996121, 1060613, 1167866, 1210489, 1362043, 1419194, 1596878, 1618519, 1809281, 1992242, 2121226, 2149973, 2301383, 2419151, 2420978, 2724086, 2939759, 3057061, 3237038, 3618562, 4180063, 4299946, 4602766, 4838302, 4967179, 5589073, 5879518, 6114122, 7424291, 8360126, 8473423, 9534301, 9934358, 11178146, 12664967, 14848582, 16934057, 16946846, 19068602, 20578313, 23154731, 25329934, 29260441, 30757777, 33868114, 39123511, 41156626, 46309462, 51970037, 58520882, 61515554, 66740107, 71061071, 78247022, 88654769, 103940074, 121221827, 133480214, 142122142, 144048191, 162083117, 177309538, 204823087, 215304439, 242443654, 288096382, 324166234, 409646174, 430608878, 497427497, 848552789, 994854994, 1134581819, 1507131073, 1697105578, 2060771059, 2269163638, 3014262146, 3481992479, 4121542118, 5939869523, 6963984958, 11879739046, 14425397413, 28850794826, 100977781891, 201955563782]

約数ペア:

[(1, 201955563782), (2, 100977781891), (7, 28850794826), (14, 14425397413), (17, 11879739046), (29, 6963984958), (34, 5939869523), (49, 4121542118), (58, 3481992479), (67, 3014262146), (89, 2269163638), (98, 2060771059), (119, 1697105578), (134, 1507131073), (178, 1134581819), (203, 994854994), (238, 848552789), (406, 497427497), (469, 430608878), (493, 409646174), (623, 324166234), (701, 288096382), (833, 242443654), (938, 215304439), (986, 204823087), (1139, 177309538), (1246, 162083117), (1402, 144048191), (1421, 142122142), (1513, 133480214), (1666, 121221827), (1943, 103940074), (2278, 88654769), (2581, 78247022), (2842, 71061071), (3026, 66740107), (3283, 61515554), (3451, 58520882), (3886, 51970037), (4361, 46309462), (4907, 41156626), (5162, 39123511), (5963, 33868114), (6566, 30757777), (6902, 29260441), (7973, 25329934), (8722, 23154731), (9814, 20578313), (10591, 19068602), (11917, 16946846), (11926, 16934057), (13601, 14848582), (15946, 12664967), (18067, 11178146), (20329, 9934358), (21182, 9534301), (23834, 8473423), (24157, 8360126), (27202, 7424291), (33031, 6114122), (34349, 5879518), (36134, 5589073), (40658, 4967179), (41741, 4838302), (43877, 4602766), (46967, 4299946), (48314, 4180063), (55811, 3618562), (62389, 3237038), (66062, 3057061), (68698, 2939759), (74137, 2724086), (83419, 2420978), (83482, 2419151), (87754, 2301383), (93934, 2149973), (95207, 2121226), (101371, 1992242), (111622, 1809281), (124778, 1618519), (126469, 1596878), (142303, 1419194), (148274, 1362043), (166838, 1210489), (172927, 1167866), (190414, 1060613), (202742, 996121), (231217, 873446), (252938, 798439), (284606, 709597), (292187, 691186), (307139, 657538), (328769, 614278), (345593, 584374), (345854, 583933), (436723, 462434)]