228690432

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 689420160

約数和(自身を除く): 460729728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 233, 256, 284, 288, 384, 426, 432, 466, 512, 568, 576, 639, 699, 768, 852, 864, 932, 1136, 1152, 1278, 1398, 1536, 1704, 1728, 1864, 1917, 2097, 2272, 2304, 2556, 2796, 3408, 3456, 3728, 3834, 4194, 4544, 4608, 5112, 5592, 6291, 6816, 6912, 7456, 7668, 8388, 9088, 10224, 11184, 12582, 13632, 13824, 14912, 15336, 16543, 16776, 18176, 20448, 22368, 25164, 27264, 29824, 30672, 33086, 33552, 36352, 40896, 44736, 49629, 50328, 54528, 59648, 61344, 66172, 67104, 81792, 89472, 99258, 100656, 109056, 119296, 122688, 132344, 134208, 148887, 163584, 178944, 198516, 201312, 245376, 264688, 268416, 297774, 327168, 357888, 397032, 402624, 446661, 490752, 529376, 536832, 595548, 794064, 805248, 893322, 981504, 1058752, 1073664, 1191096, 1588128, 1610496, 1786644, 2117504, 2382192, 3176256, 3220992, 3573288, 4235008, 4764384, 6352512, 7146576, 8470016, 9528768, 12705024, 14293152, 19057536, 25410048, 28586304, 38115072, 57172608, 76230144, 114345216, 228690432]

約数ペア:

[(1, 228690432), (2, 114345216), (3, 76230144), (4, 57172608), (6, 38115072), (8, 28586304), (9, 25410048), (12, 19057536), (16, 14293152), (18, 12705024), (24, 9528768), (27, 8470016), (32, 7146576), (36, 6352512), (48, 4764384), (54, 4235008), (64, 3573288), (71, 3220992), (72, 3176256), (96, 2382192), (108, 2117504), (128, 1786644), (142, 1610496), (144, 1588128), (192, 1191096), (213, 1073664), (216, 1058752), (233, 981504), (256, 893322), (284, 805248), (288, 794064), (384, 595548), (426, 536832), (432, 529376), (466, 490752), (512, 446661), (568, 402624), (576, 397032), (639, 357888), (699, 327168), (768, 297774), (852, 268416), (864, 264688), (932, 245376), (1136, 201312), (1152, 198516), (1278, 178944), (1398, 163584), (1536, 148887), (1704, 134208), (1728, 132344), (1864, 122688), (1917, 119296), (2097, 109056), (2272, 100656), (2304, 99258), (2556, 89472), (2796, 81792), (3408, 67104), (3456, 66172), (3728, 61344), (3834, 59648), (4194, 54528), (4544, 50328), (4608, 49629), (5112, 44736), (5592, 40896), (6291, 36352), (6816, 33552), (6912, 33086), (7456, 30672), (7668, 29824), (8388, 27264), (9088, 25164), (10224, 22368), (11184, 20448), (12582, 18176), (13632, 16776), (13824, 16543), (14912, 15336)]