223252736

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 549427200

約数和(自身を除く): 326174464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 83, 112, 128, 133, 152, 158, 166, 224, 256, 266, 304, 316, 332, 448, 532, 553, 581, 608, 632, 664, 896, 1064, 1106, 1162, 1216, 1264, 1328, 1501, 1577, 1792, 2128, 2212, 2324, 2432, 2528, 2656, 3002, 3154, 4256, 4424, 4648, 4864, 5056, 5312, 6004, 6308, 6557, 8512, 8848, 9296, 10112, 10507, 10624, 11039, 12008, 12616, 13114, 17024, 17696, 18592, 20224, 21014, 21248, 22078, 24016, 25232, 26228, 34048, 35392, 37184, 42028, 44156, 45899, 48032, 50464, 52456, 70784, 74368, 84056, 88312, 91798, 96064, 100928, 104912, 124583, 141568, 148736, 168112, 176624, 183596, 192128, 201856, 209824, 249166, 336224, 353248, 367192, 384256, 403712, 419648, 498332, 672448, 706496, 734384, 839296, 872081, 996664, 1344896, 1412992, 1468768, 1678592, 1744162, 1993328, 2689792, 2825984, 2937536, 3488324, 3986656, 5875072, 6976648, 7973312, 11750144, 13953296, 15946624, 27906592, 31893248, 55813184, 111626368, 223252736]

約数ペア:

[(1, 223252736), (2, 111626368), (4, 55813184), (7, 31893248), (8, 27906592), (14, 15946624), (16, 13953296), (19, 11750144), (28, 7973312), (32, 6976648), (38, 5875072), (56, 3986656), (64, 3488324), (76, 2937536), (79, 2825984), (83, 2689792), (112, 1993328), (128, 1744162), (133, 1678592), (152, 1468768), (158, 1412992), (166, 1344896), (224, 996664), (256, 872081), (266, 839296), (304, 734384), (316, 706496), (332, 672448), (448, 498332), (532, 419648), (553, 403712), (581, 384256), (608, 367192), (632, 353248), (664, 336224), (896, 249166), (1064, 209824), (1106, 201856), (1162, 192128), (1216, 183596), (1264, 176624), (1328, 168112), (1501, 148736), (1577, 141568), (1792, 124583), (2128, 104912), (2212, 100928), (2324, 96064), (2432, 91798), (2528, 88312), (2656, 84056), (3002, 74368), (3154, 70784), (4256, 52456), (4424, 50464), (4648, 48032), (4864, 45899), (5056, 44156), (5312, 42028), (6004, 37184), (6308, 35392), (6557, 34048), (8512, 26228), (8848, 25232), (9296, 24016), (10112, 22078), (10507, 21248), (10624, 21014), (11039, 20224), (12008, 18592), (12616, 17696), (13114, 17024)]