198827136

素因数分解:

$2^7\times 3^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 600314880

約数和(自身を除く): 401487744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 151, 162, 192, 216, 254, 288, 302, 324, 381, 384, 432, 453, 508, 576, 604, 648, 762, 864, 906, 1016, 1143, 1152, 1208, 1296, 1359, 1524, 1728, 1812, 2032, 2286, 2416, 2592, 2718, 3048, 3429, 3456, 3624, 4064, 4077, 4572, 4832, 5184, 5436, 6096, 6858, 7248, 8128, 8154, 9144, 9664, 10287, 10368, 10872, 12192, 12231, 13716, 14496, 16256, 16308, 18288, 19177, 19328, 20574, 21744, 24384, 24462, 27432, 28992, 32616, 36576, 38354, 41148, 43488, 48768, 48924, 54864, 57531, 57984, 65232, 73152, 76708, 82296, 86976, 97848, 109728, 115062, 130464, 146304, 153416, 164592, 172593, 173952, 195696, 219456, 230124, 260928, 306832, 329184, 345186, 391392, 438912, 460248, 517779, 521856, 613664, 658368, 690372, 782784, 920496, 1035558, 1227328, 1316736, 1380744, 1553337, 1565568, 1840992, 2071116, 2454656, 2761488, 3106674, 3681984, 4142232, 5522976, 6213348, 7363968, 8284464, 11045952, 12426696, 16568928, 22091904, 24853392, 33137856, 49706784, 66275712, 99413568, 198827136]

約数ペア:

[(1, 198827136), (2, 99413568), (3, 66275712), (4, 49706784), (6, 33137856), (8, 24853392), (9, 22091904), (12, 16568928), (16, 12426696), (18, 11045952), (24, 8284464), (27, 7363968), (32, 6213348), (36, 5522976), (48, 4142232), (54, 3681984), (64, 3106674), (72, 2761488), (81, 2454656), (96, 2071116), (108, 1840992), (127, 1565568), (128, 1553337), (144, 1380744), (151, 1316736), (162, 1227328), (192, 1035558), (216, 920496), (254, 782784), (288, 690372), (302, 658368), (324, 613664), (381, 521856), (384, 517779), (432, 460248), (453, 438912), (508, 391392), (576, 345186), (604, 329184), (648, 306832), (762, 260928), (864, 230124), (906, 219456), (1016, 195696), (1143, 173952), (1152, 172593), (1208, 164592), (1296, 153416), (1359, 146304), (1524, 130464), (1728, 115062), (1812, 109728), (2032, 97848), (2286, 86976), (2416, 82296), (2592, 76708), (2718, 73152), (3048, 65232), (3429, 57984), (3456, 57531), (3624, 54864), (4064, 48924), (4077, 48768), (4572, 43488), (4832, 41148), (5184, 38354), (5436, 36576), (6096, 32616), (6858, 28992), (7248, 27432), (8128, 24462), (8154, 24384), (9144, 21744), (9664, 20574), (10287, 19328), (10368, 19177), (10872, 18288), (12192, 16308), (12231, 16256), (13716, 14496)]