230746488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 738720000

約数和(自身を除く): 507973512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 49, 56, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 152, 161, 168, 184, 196, 228, 266, 276, 294, 322, 392, 399, 437, 449, 456, 483, 532, 552, 588, 644, 798, 874, 898, 931, 966, 1064, 1127, 1176, 1288, 1311, 1347, 1596, 1748, 1796, 1862, 1932, 2254, 2622, 2694, 2793, 3059, 3143, 3192, 3381, 3496, 3592, 3724, 3864, 4508, 5244, 5388, 5586, 6118, 6286, 6762, 7448, 8531, 9016, 9177, 9429, 10327, 10488, 10776, 11172, 12236, 12572, 13524, 17062, 18354, 18858, 20654, 21413, 22001, 22344, 24472, 25144, 25593, 27048, 30981, 34124, 36708, 37716, 41308, 42826, 44002, 51186, 59717, 61962, 64239, 66003, 68248, 72289, 73416, 75432, 82616, 85652, 88004, 102372, 119434, 123924, 128478, 132006, 144578, 171304, 176008, 179151, 196213, 204744, 216867, 238868, 247848, 256956, 264012, 289156, 358302, 392426, 418019, 433734, 477736, 506023, 513912, 528024, 578312, 588639, 716604, 784852, 836038, 867468, 1012046, 1177278, 1254057, 1373491, 1433208, 1518069, 1569704, 1672076, 1734936, 2024092, 2354556, 2508114, 2746982, 3036138, 3344152, 4048184, 4120473, 4709112, 5016228, 5493964, 6072276, 8240946, 9614437, 10032456, 10987928, 12144552, 16481892, 19228874, 28843311, 32963784, 38457748, 57686622, 76915496, 115373244, 230746488]

約数ペア:

[(1, 230746488), (2, 115373244), (3, 76915496), (4, 57686622), (6, 38457748), (7, 32963784), (8, 28843311), (12, 19228874), (14, 16481892), (19, 12144552), (21, 10987928), (23, 10032456), (24, 9614437), (28, 8240946), (38, 6072276), (42, 5493964), (46, 5016228), (49, 4709112), (56, 4120473), (57, 4048184), (69, 3344152), (76, 3036138), (84, 2746982), (92, 2508114), (98, 2354556), (114, 2024092), (133, 1734936), (138, 1672076), (147, 1569704), (152, 1518069), (161, 1433208), (168, 1373491), (184, 1254057), (196, 1177278), (228, 1012046), (266, 867468), (276, 836038), (294, 784852), (322, 716604), (392, 588639), (399, 578312), (437, 528024), (449, 513912), (456, 506023), (483, 477736), (532, 433734), (552, 418019), (588, 392426), (644, 358302), (798, 289156), (874, 264012), (898, 256956), (931, 247848), (966, 238868), (1064, 216867), (1127, 204744), (1176, 196213), (1288, 179151), (1311, 176008), (1347, 171304), (1596, 144578), (1748, 132006), (1796, 128478), (1862, 123924), (1932, 119434), (2254, 102372), (2622, 88004), (2694, 85652), (2793, 82616), (3059, 75432), (3143, 73416), (3192, 72289), (3381, 68248), (3496, 66003), (3592, 64239), (3724, 61962), (3864, 59717), (4508, 51186), (5244, 44002), (5388, 42826), (5586, 41308), (6118, 37716), (6286, 36708), (6762, 34124), (7448, 30981), (8531, 27048), (9016, 25593), (9177, 25144), (9429, 24472), (10327, 22344), (10488, 22001), (10776, 21413), (11172, 20654), (12236, 18858), (12572, 18354), (13524, 17062)]