231323904

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 216

約数和(自身を含む): 796914720

約数和(自身を除く): 565590816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 683, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1366, 1512, 1568, 1728, 1764, 1792, 2016, 2049, 2304, 2352, 2646, 2688, 2732, 3024, 3136, 3456, 3528, 4032, 4098, 4704, 4781, 5292, 5376, 5464, 6048, 6147, 6272, 6912, 7056, 8064, 8196, 9408, 9562, 10584, 10928, 12096, 12294, 12544, 14112, 14343, 16128, 16392, 18441, 18816, 19124, 21168, 21856, 24192, 24588, 28224, 28686, 32784, 33467, 36882, 37632, 38248, 42336, 43029, 43712, 48384, 49176, 56448, 57372, 65568, 66934, 73764, 76496, 84672, 86058, 87424, 98352, 100401, 112896, 114744, 129087, 131136, 133868, 147528, 152992, 169344, 172116, 174848, 196704, 200802, 229488, 258174, 262272, 267736, 295056, 301203, 305984, 338688, 344232, 393408, 401604, 458976, 516348, 524544, 535472, 590112, 602406, 611968, 688464, 786816, 803208, 903609, 917952, 1032696, 1070944, 1180224, 1204812, 1223936, 1376928, 1573632, 1606416, 1807218, 1835904, 2065392, 2141888, 2360448, 2409624, 2753856, 3212832, 3614436, 3671808, 4130784, 4283776, 4720896, 4819248, 5507712, 6425664, 7228872, 8261568, 8567552, 9638496, 11015424, 12851328, 14457744, 16523136, 19276992, 25702656, 28915488, 33046272, 38553984, 57830976, 77107968, 115661952, 231323904]

約数ペア:

[(1, 231323904), (2, 115661952), (3, 77107968), (4, 57830976), (6, 38553984), (7, 33046272), (8, 28915488), (9, 25702656), (12, 19276992), (14, 16523136), (16, 14457744), (18, 12851328), (21, 11015424), (24, 9638496), (27, 8567552), (28, 8261568), (32, 7228872), (36, 6425664), (42, 5507712), (48, 4819248), (49, 4720896), (54, 4283776), (56, 4130784), (63, 3671808), (64, 3614436), (72, 3212832), (84, 2753856), (96, 2409624), (98, 2360448), (108, 2141888), (112, 2065392), (126, 1835904), (128, 1807218), (144, 1606416), (147, 1573632), (168, 1376928), (189, 1223936), (192, 1204812), (196, 1180224), (216, 1070944), (224, 1032696), (252, 917952), (256, 903609), (288, 803208), (294, 786816), (336, 688464), (378, 611968), (384, 602406), (392, 590112), (432, 535472), (441, 524544), (448, 516348), (504, 458976), (576, 401604), (588, 393408), (672, 344232), (683, 338688), (756, 305984), (768, 301203), (784, 295056), (864, 267736), (882, 262272), (896, 258174), (1008, 229488), (1152, 200802), (1176, 196704), (1323, 174848), (1344, 172116), (1366, 169344), (1512, 152992), (1568, 147528), (1728, 133868), (1764, 131136), (1792, 129087), (2016, 114744), (2049, 112896), (2304, 100401), (2352, 98352), (2646, 87424), (2688, 86058), (2732, 84672), (3024, 76496), (3136, 73764), (3456, 66934), (3528, 65568), (4032, 57372), (4098, 56448), (4704, 49176), (4781, 48384), (5292, 43712), (5376, 43029), (5464, 42336), (6048, 38248), (6147, 37632), (6272, 36882), (6912, 33467), (7056, 32784), (8064, 28686), (8196, 28224), (9408, 24588), (9562, 24192), (10584, 21856), (10928, 21168), (12096, 19124), (12294, 18816), (12544, 18441), (14112, 16392), (14343, 16128)]