212549184

素因数分解:

$2^6\times 3^5\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 643493760

約数和(自身を除く): 430944576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 173, 192, 216, 237, 243, 288, 316, 324, 346, 432, 474, 486, 519, 576, 632, 648, 692, 711, 864, 948, 972, 1038, 1264, 1296, 1384, 1422, 1557, 1728, 1896, 1944, 2076, 2133, 2528, 2592, 2768, 2844, 3114, 3792, 3888, 4152, 4266, 4671, 5056, 5184, 5536, 5688, 6228, 6399, 7584, 7776, 8304, 8532, 9342, 11072, 11376, 12456, 12798, 13667, 14013, 15168, 15552, 16608, 17064, 18684, 19197, 22752, 24912, 25596, 27334, 28026, 33216, 34128, 37368, 38394, 41001, 42039, 45504, 49824, 51192, 54668, 56052, 68256, 74736, 76788, 82002, 84078, 99648, 102384, 109336, 112104, 123003, 136512, 149472, 153576, 164004, 168156, 204768, 218672, 224208, 246006, 298944, 307152, 328008, 336312, 369009, 409536, 437344, 448416, 492012, 614304, 656016, 672624, 738018, 874688, 896832, 984024, 1107027, 1228608, 1312032, 1345248, 1476036, 1968048, 2214054, 2624064, 2690496, 2952072, 3321081, 3936096, 4428108, 5904144, 6642162, 7872192, 8856216, 11808288, 13284324, 17712432, 23616576, 26568648, 35424864, 53137296, 70849728, 106274592, 212549184]

約数ペア:

[(1, 212549184), (2, 106274592), (3, 70849728), (4, 53137296), (6, 35424864), (8, 26568648), (9, 23616576), (12, 17712432), (16, 13284324), (18, 11808288), (24, 8856216), (27, 7872192), (32, 6642162), (36, 5904144), (48, 4428108), (54, 3936096), (64, 3321081), (72, 2952072), (79, 2690496), (81, 2624064), (96, 2214054), (108, 1968048), (144, 1476036), (158, 1345248), (162, 1312032), (173, 1228608), (192, 1107027), (216, 984024), (237, 896832), (243, 874688), (288, 738018), (316, 672624), (324, 656016), (346, 614304), (432, 492012), (474, 448416), (486, 437344), (519, 409536), (576, 369009), (632, 336312), (648, 328008), (692, 307152), (711, 298944), (864, 246006), (948, 224208), (972, 218672), (1038, 204768), (1264, 168156), (1296, 164004), (1384, 153576), (1422, 149472), (1557, 136512), (1728, 123003), (1896, 112104), (1944, 109336), (2076, 102384), (2133, 99648), (2528, 84078), (2592, 82002), (2768, 76788), (2844, 74736), (3114, 68256), (3792, 56052), (3888, 54668), (4152, 51192), (4266, 49824), (4671, 45504), (5056, 42039), (5184, 41001), (5536, 38394), (5688, 37368), (6228, 34128), (6399, 33216), (7584, 28026), (7776, 27334), (8304, 25596), (8532, 24912), (9342, 22752), (11072, 19197), (11376, 18684), (12456, 17064), (12798, 16608), (13667, 15552), (14013, 15168)]