195567456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 668424960

約数和(自身を除く): 472857504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 53, 56, 57, 68, 76, 84, 96, 102, 106, 112, 114, 119, 133, 136, 152, 159, 168, 204, 212, 224, 228, 238, 266, 272, 289, 304, 318, 323, 336, 357, 371, 399, 408, 424, 456, 476, 532, 544, 578, 608, 636, 646, 672, 714, 742, 798, 816, 848, 867, 901, 912, 952, 969, 1007, 1064, 1113, 1156, 1272, 1292, 1428, 1484, 1596, 1632, 1696, 1734, 1802, 1824, 1904, 1938, 2014, 2023, 2128, 2226, 2261, 2312, 2544, 2584, 2703, 2856, 2968, 3021, 3192, 3468, 3604, 3808, 3876, 4028, 4046, 4256, 4452, 4522, 4624, 5088, 5168, 5406, 5491, 5712, 5936, 6042, 6069, 6307, 6384, 6783, 6936, 7049, 7208, 7752, 8056, 8092, 8904, 9044, 9248, 10336, 10812, 10982, 11424, 11872, 12084, 12138, 12614, 12768, 13566, 13872, 14098, 14416, 15317, 15504, 16112, 16184, 16473, 17119, 17808, 18088, 18921, 21147, 21624, 21964, 24168, 24276, 25228, 27132, 27744, 28196, 28832, 30634, 31008, 32224, 32368, 32946, 34238, 35616, 36176, 37842, 38437, 42294, 43248, 43928, 45951, 48336, 48552, 50456, 51357, 54264, 56392, 61268, 64736, 65892, 68476, 72352, 75684, 76874, 84588, 86496, 87856, 91902, 96672, 97104, 100912, 102714, 107219, 108528, 112784, 115311, 119833, 122536, 131784, 136952, 151368, 153748, 169176, 175712, 183804, 194208, 201824, 205428, 214438, 217056, 225568, 230622, 239666, 245072, 263568, 273904, 291023, 302736, 307496, 321657, 338352, 359499, 367608, 410856, 428876, 461244, 479332, 490144, 527136, 547808, 582046, 605472, 614992, 643314, 676704, 718998, 735216, 821712, 857752, 873069, 922488, 958664, 1164092, 1229984, 1286628, 1437996, 1470432, 1643424, 1715504, 1746138, 1844976, 1917328, 2037161, 2328184, 2573256, 2875992, 3431008, 3492276, 3689952, 3834656, 4074322, 4656368, 5146512, 5751984, 6111483, 6984552, 8148644, 9312736, 10293024, 11503968, 12222966, 13969104, 16297288, 24445932, 27938208, 32594576, 48891864, 65189152, 97783728, 195567456]

約数ペア:

[(1, 195567456), (2, 97783728), (3, 65189152), (4, 48891864), (6, 32594576), (7, 27938208), (8, 24445932), (12, 16297288), (14, 13969104), (16, 12222966), (17, 11503968), (19, 10293024), (21, 9312736), (24, 8148644), (28, 6984552), (32, 6111483), (34, 5751984), (38, 5146512), (42, 4656368), (48, 4074322), (51, 3834656), (53, 3689952), (56, 3492276), (57, 3431008), (68, 2875992), (76, 2573256), (84, 2328184), (96, 2037161), (102, 1917328), (106, 1844976), (112, 1746138), (114, 1715504), (119, 1643424), (133, 1470432), (136, 1437996), (152, 1286628), (159, 1229984), (168, 1164092), (204, 958664), (212, 922488), (224, 873069), (228, 857752), (238, 821712), (266, 735216), (272, 718998), (289, 676704), (304, 643314), (318, 614992), (323, 605472), (336, 582046), (357, 547808), (371, 527136), (399, 490144), (408, 479332), (424, 461244), (456, 428876), (476, 410856), (532, 367608), (544, 359499), (578, 338352), (608, 321657), (636, 307496), (646, 302736), (672, 291023), (714, 273904), (742, 263568), (798, 245072), (816, 239666), (848, 230622), (867, 225568), (901, 217056), (912, 214438), (952, 205428), (969, 201824), (1007, 194208), (1064, 183804), (1113, 175712), (1156, 169176), (1272, 153748), (1292, 151368), (1428, 136952), (1484, 131784), (1596, 122536), (1632, 119833), (1696, 115311), (1734, 112784), (1802, 108528), (1824, 107219), (1904, 102714), (1938, 100912), (2014, 97104), (2023, 96672), (2128, 91902), (2226, 87856), (2261, 86496), (2312, 84588), (2544, 76874), (2584, 75684), (2703, 72352), (2856, 68476), (2968, 65892), (3021, 64736), (3192, 61268), (3468, 56392), (3604, 54264), (3808, 51357), (3876, 50456), (4028, 48552), (4046, 48336), (4256, 45951), (4452, 43928), (4522, 43248), (4624, 42294), (5088, 38437), (5168, 37842), (5406, 36176), (5491, 35616), (5712, 34238), (5936, 32946), (6042, 32368), (6069, 32224), (6307, 31008), (6384, 30634), (6783, 28832), (6936, 28196), (7049, 27744), (7208, 27132), (7752, 25228), (8056, 24276), (8092, 24168), (8904, 21964), (9044, 21624), (9248, 21147), (10336, 18921), (10812, 18088), (10982, 17808), (11424, 17119), (11872, 16473), (12084, 16184), (12138, 16112), (12614, 15504), (12768, 15317), (13566, 14416), (13872, 14098)]