210348544

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 80

約数和(自身を含む): 505771200

約数和(自身を除く): 295422656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3089, 3584, 4256, 4864, 6178, 8512, 9728, 12356, 17024, 21623, 24712, 34048, 43246, 49424, 58691, 68096, 86492, 98848, 117382, 172984, 197696, 234764, 345968, 395392, 410837, 469528, 691936, 790784, 821674, 939056, 1383872, 1581568, 1643348, 1878112, 2767744, 3286696, 3756224, 5535488, 6573392, 7512448, 11070976, 13146784, 15024896, 26293568, 30049792, 52587136, 105174272, 210348544]

約数ペア:

[(1, 210348544), (2, 105174272), (4, 52587136), (7, 30049792), (8, 26293568), (14, 15024896), (16, 13146784), (19, 11070976), (28, 7512448), (32, 6573392), (38, 5535488), (56, 3756224), (64, 3286696), (76, 2767744), (112, 1878112), (128, 1643348), (133, 1581568), (152, 1383872), (224, 939056), (256, 821674), (266, 790784), (304, 691936), (448, 469528), (512, 410837), (532, 395392), (608, 345968), (896, 234764), (1064, 197696), (1216, 172984), (1792, 117382), (2128, 98848), (2432, 86492), (3089, 68096), (3584, 58691), (4256, 49424), (4864, 43246), (6178, 34048), (8512, 24712), (9728, 21623), (12356, 17024)]