228564224

素因数分解:

$2^8\times 7^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 564144000

約数和(自身を除く): 335579776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 137, 152, 196, 224, 256, 266, 274, 304, 343, 392, 448, 532, 548, 608, 686, 784, 896, 931, 959, 1064, 1096, 1216, 1372, 1568, 1792, 1862, 1918, 2128, 2192, 2432, 2603, 2744, 3136, 3724, 3836, 4256, 4384, 4864, 5206, 5488, 6272, 6517, 6713, 7448, 7672, 8512, 8768, 10412, 10976, 12544, 13034, 13426, 14896, 15344, 17024, 17536, 18221, 20824, 21952, 26068, 26852, 29792, 30688, 34048, 35072, 36442, 41648, 43904, 46991, 52136, 53704, 59584, 61376, 72884, 83296, 87808, 93982, 104272, 107408, 119168, 122752, 127547, 145768, 166592, 187964, 208544, 214816, 238336, 245504, 255094, 291536, 333184, 375928, 417088, 429632, 510188, 583072, 666368, 751856, 834176, 859264, 892829, 1020376, 1166144, 1503712, 1668352, 1718528, 1785658, 2040752, 2332288, 3007424, 3571316, 4081504, 4664576, 6014848, 7142632, 8163008, 12029696, 14285264, 16326016, 28570528, 32652032, 57141056, 114282112, 228564224]

約数ペア:

[(1, 228564224), (2, 114282112), (4, 57141056), (7, 32652032), (8, 28570528), (14, 16326016), (16, 14285264), (19, 12029696), (28, 8163008), (32, 7142632), (38, 6014848), (49, 4664576), (56, 4081504), (64, 3571316), (76, 3007424), (98, 2332288), (112, 2040752), (128, 1785658), (133, 1718528), (137, 1668352), (152, 1503712), (196, 1166144), (224, 1020376), (256, 892829), (266, 859264), (274, 834176), (304, 751856), (343, 666368), (392, 583072), (448, 510188), (532, 429632), (548, 417088), (608, 375928), (686, 333184), (784, 291536), (896, 255094), (931, 245504), (959, 238336), (1064, 214816), (1096, 208544), (1216, 187964), (1372, 166592), (1568, 145768), (1792, 127547), (1862, 122752), (1918, 119168), (2128, 107408), (2192, 104272), (2432, 93982), (2603, 87808), (2744, 83296), (3136, 72884), (3724, 61376), (3836, 59584), (4256, 53704), (4384, 52136), (4864, 46991), (5206, 43904), (5488, 41648), (6272, 36442), (6517, 35072), (6713, 34048), (7448, 30688), (7672, 29792), (8512, 26852), (8768, 26068), (10412, 21952), (10976, 20824), (12544, 18221), (13034, 17536), (13426, 17024), (14896, 15344)]