189387072

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 280

約数和(自身を含む): 681557184

約数和(自身を除く): 492170112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 307, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 614, 648, 672, 714, 756, 816, 864, 918, 921, 952, 1008, 1071, 1088, 1134, 1224, 1228, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1842, 1904, 2016, 2142, 2149, 2268, 2448, 2456, 2592, 2754, 2763, 2856, 3024, 3213, 3264, 3672, 3684, 3808, 4032, 4284, 4298, 4536, 4896, 4912, 5184, 5219, 5508, 5526, 5712, 6048, 6426, 6447, 7344, 7368, 7616, 8289, 8568, 8596, 9072, 9639, 9792, 9824, 10438, 11016, 11052, 11424, 12096, 12852, 12894, 14688, 14736, 15657, 16578, 17136, 17192, 18144, 19278, 19341, 19648, 20876, 22032, 22104, 22848, 24867, 25704, 25788, 29376, 29472, 31314, 33156, 34272, 34384, 36288, 36533, 38556, 38682, 41752, 44064, 44208, 46971, 49734, 51408, 51576, 58023, 58944, 62628, 66312, 68544, 68768, 73066, 77112, 77364, 83504, 88128, 88416, 93942, 99468, 102816, 103152, 109599, 116046, 125256, 132624, 137536, 140913, 146132, 154224, 154728, 167008, 174069, 176832, 187884, 198936, 205632, 206304, 219198, 232092, 250512, 265248, 281826, 292264, 308448, 309456, 328797, 334016, 348138, 375768, 397872, 412608, 422739, 438396, 464184, 501024, 530496, 563652, 584528, 616896, 618912, 657594, 696276, 751536, 795744, 845478, 876792, 928368, 986391, 1002048, 1127304, 1169056, 1237824, 1315188, 1392552, 1503072, 1591488, 1690956, 1753584, 1856736, 1972782, 2254608, 2338112, 2630376, 2785104, 2959173, 3006144, 3381912, 3507168, 3713472, 3945564, 4509216, 5260752, 5570208, 5918346, 6763824, 7014336, 7891128, 9018432, 10521504, 11140416, 11836692, 13527648, 15782256, 21043008, 23673384, 27055296, 31564512, 47346768, 63129024, 94693536, 189387072]

約数ペア:

[(1, 189387072), (2, 94693536), (3, 63129024), (4, 47346768), (6, 31564512), (7, 27055296), (8, 23673384), (9, 21043008), (12, 15782256), (14, 13527648), (16, 11836692), (17, 11140416), (18, 10521504), (21, 9018432), (24, 7891128), (27, 7014336), (28, 6763824), (32, 5918346), (34, 5570208), (36, 5260752), (42, 4509216), (48, 3945564), (51, 3713472), (54, 3507168), (56, 3381912), (63, 3006144), (64, 2959173), (68, 2785104), (72, 2630376), (81, 2338112), (84, 2254608), (96, 1972782), (102, 1856736), (108, 1753584), (112, 1690956), (119, 1591488), (126, 1503072), (136, 1392552), (144, 1315188), (153, 1237824), (162, 1169056), (168, 1127304), (189, 1002048), (192, 986391), (204, 928368), (216, 876792), (224, 845478), (238, 795744), (252, 751536), (272, 696276), (288, 657594), (306, 618912), (307, 616896), (324, 584528), (336, 563652), (357, 530496), (378, 501024), (408, 464184), (432, 438396), (448, 422739), (459, 412608), (476, 397872), (504, 375768), (544, 348138), (567, 334016), (576, 328797), (612, 309456), (614, 308448), (648, 292264), (672, 281826), (714, 265248), (756, 250512), (816, 232092), (864, 219198), (918, 206304), (921, 205632), (952, 198936), (1008, 187884), (1071, 176832), (1088, 174069), (1134, 167008), (1224, 154728), (1228, 154224), (1296, 146132), (1344, 140913), (1377, 137536), (1428, 132624), (1512, 125256), (1632, 116046), (1728, 109599), (1836, 103152), (1842, 102816), (1904, 99468), (2016, 93942), (2142, 88416), (2149, 88128), (2268, 83504), (2448, 77364), (2456, 77112), (2592, 73066), (2754, 68768), (2763, 68544), (2856, 66312), (3024, 62628), (3213, 58944), (3264, 58023), (3672, 51576), (3684, 51408), (3808, 49734), (4032, 46971), (4284, 44208), (4298, 44064), (4536, 41752), (4896, 38682), (4912, 38556), (5184, 36533), (5219, 36288), (5508, 34384), (5526, 34272), (5712, 33156), (6048, 31314), (6426, 29472), (6447, 29376), (7344, 25788), (7368, 25704), (7616, 24867), (8289, 22848), (8568, 22104), (8596, 22032), (9072, 20876), (9639, 19648), (9792, 19341), (9824, 19278), (10438, 18144), (11016, 17192), (11052, 17136), (11424, 16578), (12096, 15657), (12852, 14736), (12894, 14688)]