212109312

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 416882688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 79, 92, 96, 114, 128, 138, 152, 158, 184, 192, 228, 237, 256, 276, 304, 316, 368, 384, 437, 456, 474, 512, 552, 608, 632, 736, 768, 874, 912, 948, 1024, 1104, 1216, 1264, 1311, 1472, 1501, 1536, 1748, 1817, 1824, 1896, 2048, 2208, 2432, 2528, 2622, 2944, 3002, 3072, 3496, 3634, 3648, 3792, 4416, 4503, 4864, 5056, 5244, 5451, 5888, 6004, 6144, 6992, 7268, 7296, 7584, 8832, 9006, 9728, 10112, 10488, 10902, 11776, 12008, 13984, 14536, 14592, 15168, 17664, 18012, 19456, 20224, 20976, 21804, 23552, 24016, 27968, 29072, 29184, 30336, 34523, 35328, 36024, 38912, 40448, 41952, 43608, 47104, 48032, 55936, 58144, 58368, 60672, 69046, 70656, 72048, 80896, 83904, 87216, 96064, 103569, 111872, 116288, 116736, 121344, 138092, 141312, 144096, 161792, 167808, 174432, 192128, 207138, 223744, 232576, 242688, 276184, 288192, 335616, 348864, 384256, 414276, 447488, 465152, 485376, 552368, 576384, 671232, 697728, 768512, 828552, 894976, 930304, 1104736, 1152768, 1342464, 1395456, 1537024, 1657104, 1860608, 2209472, 2305536, 2684928, 2790912, 3074048, 3314208, 3721216, 4418944, 4611072, 5581824, 6628416, 8837888, 9222144, 11163648, 13256832, 17675776, 26513664, 35351552, 53027328, 70703104, 106054656, 212109312]

約数ペア:

[(1, 212109312), (2, 106054656), (3, 70703104), (4, 53027328), (6, 35351552), (8, 26513664), (12, 17675776), (16, 13256832), (19, 11163648), (23, 9222144), (24, 8837888), (32, 6628416), (38, 5581824), (46, 4611072), (48, 4418944), (57, 3721216), (64, 3314208), (69, 3074048), (76, 2790912), (79, 2684928), (92, 2305536), (96, 2209472), (114, 1860608), (128, 1657104), (138, 1537024), (152, 1395456), (158, 1342464), (184, 1152768), (192, 1104736), (228, 930304), (237, 894976), (256, 828552), (276, 768512), (304, 697728), (316, 671232), (368, 576384), (384, 552368), (437, 485376), (456, 465152), (474, 447488), (512, 414276), (552, 384256), (608, 348864), (632, 335616), (736, 288192), (768, 276184), (874, 242688), (912, 232576), (948, 223744), (1024, 207138), (1104, 192128), (1216, 174432), (1264, 167808), (1311, 161792), (1472, 144096), (1501, 141312), (1536, 138092), (1748, 121344), (1817, 116736), (1824, 116288), (1896, 111872), (2048, 103569), (2208, 96064), (2432, 87216), (2528, 83904), (2622, 80896), (2944, 72048), (3002, 70656), (3072, 69046), (3496, 60672), (3634, 58368), (3648, 58144), (3792, 55936), (4416, 48032), (4503, 47104), (4864, 43608), (5056, 41952), (5244, 40448), (5451, 38912), (5888, 36024), (6004, 35328), (6144, 34523), (6992, 30336), (7268, 29184), (7296, 29072), (7584, 27968), (8832, 24016), (9006, 23552), (9728, 21804), (10112, 20976), (10488, 20224), (10902, 19456), (11776, 18012), (12008, 17664), (13984, 15168), (14536, 14592)]