206145408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1524

約数の個数: 128

約数和(自身を含む): 638046720

約数和(自身を除く): 431901312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1447, 1484, 1696, 2226, 2544, 2688, 2894, 2968, 3392, 4341, 4452, 5088, 5788, 5936, 6784, 8682, 8904, 10129, 10176, 11576, 11872, 17364, 17808, 20258, 20352, 23152, 23744, 30387, 34728, 35616, 40516, 46304, 47488, 60774, 69456, 71232, 76691, 81032, 92608, 121548, 138912, 142464, 153382, 162064, 185216, 230073, 243096, 277824, 306764, 324128, 460146, 486192, 536837, 555648, 613528, 648256, 920292, 972384, 1073674, 1227056, 1296512, 1610511, 1840584, 1944768, 2147348, 2454112, 3221022, 3681168, 3889536, 4294696, 4908224, 6442044, 7362336, 8589392, 9816448, 12884088, 14724672, 17178784, 25768176, 29449344, 34357568, 51536352, 68715136, 103072704, 206145408]

約数ペア:

[(1, 206145408), (2, 103072704), (3, 68715136), (4, 51536352), (6, 34357568), (7, 29449344), (8, 25768176), (12, 17178784), (14, 14724672), (16, 12884088), (21, 9816448), (24, 8589392), (28, 7362336), (32, 6442044), (42, 4908224), (48, 4294696), (53, 3889536), (56, 3681168), (64, 3221022), (84, 2454112), (96, 2147348), (106, 1944768), (112, 1840584), (128, 1610511), (159, 1296512), (168, 1227056), (192, 1073674), (212, 972384), (224, 920292), (318, 648256), (336, 613528), (371, 555648), (384, 536837), (424, 486192), (448, 460146), (636, 324128), (672, 306764), (742, 277824), (848, 243096), (896, 230073), (1113, 185216), (1272, 162064), (1344, 153382), (1447, 142464), (1484, 138912), (1696, 121548), (2226, 92608), (2544, 81032), (2688, 76691), (2894, 71232), (2968, 69456), (3392, 60774), (4341, 47488), (4452, 46304), (5088, 40516), (5788, 35616), (5936, 34728), (6784, 30387), (8682, 23744), (8904, 23152), (10129, 20352), (10176, 20258), (11576, 17808), (11872, 17364)]