218007936

素因数分解:

$2^7\times 3^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 669789120

約数和(自身を除く): 451781184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 163, 172, 192, 216, 243, 258, 288, 324, 326, 344, 384, 387, 432, 486, 489, 516, 576, 648, 652, 688, 774, 864, 972, 978, 1032, 1152, 1161, 1296, 1304, 1376, 1467, 1548, 1728, 1944, 1956, 2064, 2322, 2592, 2608, 2752, 2934, 3096, 3456, 3483, 3888, 3912, 4128, 4401, 4644, 5184, 5216, 5504, 5868, 6192, 6966, 7009, 7776, 7824, 8256, 8802, 9288, 10368, 10432, 10449, 11736, 12384, 13203, 13932, 14018, 15552, 15648, 16512, 17604, 18576, 20864, 20898, 21027, 23472, 24768, 26406, 27864, 28036, 31104, 31296, 35208, 37152, 39609, 41796, 42054, 46944, 49536, 52812, 55728, 56072, 62592, 63081, 70416, 74304, 79218, 83592, 84108, 93888, 105624, 111456, 112144, 126162, 140832, 148608, 158436, 167184, 168216, 187776, 189243, 211248, 222912, 224288, 252324, 281664, 316872, 334368, 336432, 378486, 422496, 445824, 448576, 504648, 563328, 567729, 633744, 668736, 672864, 756972, 844992, 897152, 1009296, 1135458, 1267488, 1337472, 1345728, 1513944, 1689984, 1703187, 2018592, 2270916, 2534976, 2691456, 3027888, 3406374, 4037184, 4541832, 5069952, 6055776, 6812748, 8074368, 9083664, 12111552, 13625496, 18167328, 24223104, 27250992, 36334656, 54501984, 72669312, 109003968, 218007936]

約数ペア:

[(1, 218007936), (2, 109003968), (3, 72669312), (4, 54501984), (6, 36334656), (8, 27250992), (9, 24223104), (12, 18167328), (16, 13625496), (18, 12111552), (24, 9083664), (27, 8074368), (32, 6812748), (36, 6055776), (43, 5069952), (48, 4541832), (54, 4037184), (64, 3406374), (72, 3027888), (81, 2691456), (86, 2534976), (96, 2270916), (108, 2018592), (128, 1703187), (129, 1689984), (144, 1513944), (162, 1345728), (163, 1337472), (172, 1267488), (192, 1135458), (216, 1009296), (243, 897152), (258, 844992), (288, 756972), (324, 672864), (326, 668736), (344, 633744), (384, 567729), (387, 563328), (432, 504648), (486, 448576), (489, 445824), (516, 422496), (576, 378486), (648, 336432), (652, 334368), (688, 316872), (774, 281664), (864, 252324), (972, 224288), (978, 222912), (1032, 211248), (1152, 189243), (1161, 187776), (1296, 168216), (1304, 167184), (1376, 158436), (1467, 148608), (1548, 140832), (1728, 126162), (1944, 112144), (1956, 111456), (2064, 105624), (2322, 93888), (2592, 84108), (2608, 83592), (2752, 79218), (2934, 74304), (3096, 70416), (3456, 63081), (3483, 62592), (3888, 56072), (3912, 55728), (4128, 52812), (4401, 49536), (4644, 46944), (5184, 42054), (5216, 41796), (5504, 39609), (5868, 37152), (6192, 35208), (6966, 31296), (7009, 31104), (7776, 28036), (7824, 27864), (8256, 26406), (8802, 24768), (9288, 23472), (10368, 21027), (10432, 20898), (10449, 20864), (11736, 18576), (12384, 17604), (13203, 16512), (13932, 15648), (14018, 15552)]