198821952

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5479}}^1$

素因数の和:5510

約数の個数: 140

約数和(自身を含む): 673689280

約数和(自身を除く): 474867328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5479, 6048, 9072, 10958, 12096, 16437, 18144, 21916, 32874, 36288, 38353, 43832, 49311, 65748, 76706, 87664, 98622, 115059, 131496, 147933, 153412, 175328, 197244, 230118, 262992, 295866, 306824, 345177, 350656, 394488, 443799, 460236, 525984, 591732, 613648, 690354, 788976, 887598, 920472, 1035531, 1051968, 1183464, 1227296, 1380708, 1577952, 1775196, 1840944, 2071062, 2366928, 2454592, 2761416, 3106593, 3155904, 3550392, 3681888, 4142124, 4733856, 5522832, 6213186, 7100784, 7363776, 8284248, 9467712, 11045664, 12426372, 14201568, 16568496, 22091328, 24852744, 28403136, 33136992, 49705488, 66273984, 99410976, 198821952]

約数ペア:

[(1, 198821952), (2, 99410976), (3, 66273984), (4, 49705488), (6, 33136992), (7, 28403136), (8, 24852744), (9, 22091328), (12, 16568496), (14, 14201568), (16, 12426372), (18, 11045664), (21, 9467712), (24, 8284248), (27, 7363776), (28, 7100784), (32, 6213186), (36, 5522832), (42, 4733856), (48, 4142124), (54, 3681888), (56, 3550392), (63, 3155904), (64, 3106593), (72, 2761416), (81, 2454592), (84, 2366928), (96, 2071062), (108, 1840944), (112, 1775196), (126, 1577952), (144, 1380708), (162, 1227296), (168, 1183464), (189, 1051968), (192, 1035531), (216, 920472), (224, 887598), (252, 788976), (288, 690354), (324, 613648), (336, 591732), (378, 525984), (432, 460236), (448, 443799), (504, 394488), (567, 350656), (576, 345177), (648, 306824), (672, 295866), (756, 262992), (864, 230118), (1008, 197244), (1134, 175328), (1296, 153412), (1344, 147933), (1512, 131496), (1728, 115059), (2016, 98622), (2268, 87664), (2592, 76706), (3024, 65748), (4032, 49311), (4536, 43832), (5184, 38353), (5479, 36288), (6048, 32874), (9072, 21916), (10958, 18144), (12096, 16437)]