195802464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 444317856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 748, 816, 839, 858, 884, 1056, 1122, 1144, 1248, 1326, 1496, 1632, 1678, 1716, 1768, 2244, 2288, 2431, 2517, 2652, 2992, 3356, 3432, 3536, 4488, 4576, 4862, 5034, 5304, 5984, 6712, 6864, 7072, 7293, 8976, 9229, 9724, 10068, 10608, 10907, 13424, 13728, 14263, 14586, 17952, 18458, 19448, 20136, 21216, 21814, 26848, 27687, 28526, 29172, 32721, 36916, 38896, 40272, 42789, 43628, 55374, 57052, 58344, 65442, 73832, 77792, 80544, 85578, 87256, 110748, 114104, 116688, 119977, 130884, 147664, 156893, 171156, 174512, 185419, 221496, 228208, 233376, 239954, 261768, 295328, 313786, 342312, 349024, 359931, 370838, 442992, 456416, 470679, 479908, 523536, 556257, 627572, 684624, 719862, 741676, 885984, 941358, 959816, 1047072, 1112514, 1255144, 1369248, 1439724, 1483352, 1882716, 1919632, 2039609, 2225028, 2510288, 2879448, 2966704, 3765432, 3839264, 4079218, 4450056, 5020576, 5758896, 5933408, 6118827, 7530864, 8158436, 8900112, 11517792, 12237654, 15061728, 16316872, 17800224, 24475308, 32633744, 48950616, 65267488, 97901232, 195802464]

約数ペア:

[(1, 195802464), (2, 97901232), (3, 65267488), (4, 48950616), (6, 32633744), (8, 24475308), (11, 17800224), (12, 16316872), (13, 15061728), (16, 12237654), (17, 11517792), (22, 8900112), (24, 8158436), (26, 7530864), (32, 6118827), (33, 5933408), (34, 5758896), (39, 5020576), (44, 4450056), (48, 4079218), (51, 3839264), (52, 3765432), (66, 2966704), (68, 2879448), (78, 2510288), (88, 2225028), (96, 2039609), (102, 1919632), (104, 1882716), (132, 1483352), (136, 1439724), (143, 1369248), (156, 1255144), (176, 1112514), (187, 1047072), (204, 959816), (208, 941358), (221, 885984), (264, 741676), (272, 719862), (286, 684624), (312, 627572), (352, 556257), (374, 523536), (408, 479908), (416, 470679), (429, 456416), (442, 442992), (528, 370838), (544, 359931), (561, 349024), (572, 342312), (624, 313786), (663, 295328), (748, 261768), (816, 239954), (839, 233376), (858, 228208), (884, 221496), (1056, 185419), (1122, 174512), (1144, 171156), (1248, 156893), (1326, 147664), (1496, 130884), (1632, 119977), (1678, 116688), (1716, 114104), (1768, 110748), (2244, 87256), (2288, 85578), (2431, 80544), (2517, 77792), (2652, 73832), (2992, 65442), (3356, 58344), (3432, 57052), (3536, 55374), (4488, 43628), (4576, 42789), (4862, 40272), (5034, 38896), (5304, 36916), (5984, 32721), (6712, 29172), (6864, 28526), (7072, 27687), (7293, 26848), (8976, 21814), (9229, 21216), (9724, 20136), (10068, 19448), (10608, 18458), (10907, 17952), (13424, 14586), (13728, 14263)]