206845184

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 511703136

約数和(自身を除く): 304857952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 676, 683, 728, 832, 896, 1183, 1352, 1366, 1456, 1664, 1792, 2366, 2704, 2732, 2912, 3328, 4732, 4781, 5408, 5464, 5824, 8879, 9464, 9562, 10816, 10928, 11648, 17758, 18928, 19124, 21632, 21856, 23296, 35516, 37856, 38248, 43264, 43712, 62153, 71032, 75712, 76496, 87424, 115427, 124306, 142064, 151424, 152992, 174848, 230854, 248612, 284128, 302848, 305984, 461708, 497224, 568256, 611968, 807989, 923416, 994448, 1136512, 1223936, 1615978, 1846832, 1988896, 2273024, 3231956, 3693664, 3977792, 6463912, 7387328, 7955584, 12927824, 14774656, 15911168, 25855648, 29549312, 51711296, 103422592, 206845184]

約数ペア:

[(1, 206845184), (2, 103422592), (4, 51711296), (7, 29549312), (8, 25855648), (13, 15911168), (14, 14774656), (16, 12927824), (26, 7955584), (28, 7387328), (32, 6463912), (52, 3977792), (56, 3693664), (64, 3231956), (91, 2273024), (104, 1988896), (112, 1846832), (128, 1615978), (169, 1223936), (182, 1136512), (208, 994448), (224, 923416), (256, 807989), (338, 611968), (364, 568256), (416, 497224), (448, 461708), (676, 305984), (683, 302848), (728, 284128), (832, 248612), (896, 230854), (1183, 174848), (1352, 152992), (1366, 151424), (1456, 142064), (1664, 124306), (1792, 115427), (2366, 87424), (2704, 76496), (2732, 75712), (2912, 71032), (3328, 62153), (4732, 43712), (4781, 43264), (5408, 38248), (5464, 37856), (5824, 35516), (8879, 23296), (9464, 21856), (9562, 21632), (10816, 19124), (10928, 18928), (11648, 17758)]