218395296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 716212224

約数和(自身を除く): 497816928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 853, 889, 1008, 1016, 1143, 1524, 1706, 1778, 2016, 2032, 2286, 2559, 2667, 3048, 3412, 3556, 4064, 4572, 5118, 5334, 5971, 6096, 6824, 7112, 7677, 8001, 9144, 10236, 10668, 11942, 12192, 13648, 14224, 15354, 16002, 17913, 18288, 20472, 21336, 23884, 27296, 28448, 30708, 32004, 35826, 36576, 40944, 42672, 47768, 53739, 61416, 64008, 71652, 81888, 85344, 95536, 107478, 108331, 122832, 128016, 143304, 191072, 214956, 216662, 245664, 256032, 286608, 324993, 429912, 433324, 573216, 649986, 758317, 859824, 866648, 974979, 1299972, 1516634, 1719648, 1733296, 1949958, 2274951, 2599944, 3033268, 3466592, 3899916, 4549902, 5199888, 6066536, 6824853, 7799832, 9099804, 10399776, 12133072, 13649706, 15599664, 18199608, 24266144, 27299412, 31199328, 36399216, 54598824, 72798432, 109197648, 218395296]

約数ペア:

[(1, 218395296), (2, 109197648), (3, 72798432), (4, 54598824), (6, 36399216), (7, 31199328), (8, 27299412), (9, 24266144), (12, 18199608), (14, 15599664), (16, 13649706), (18, 12133072), (21, 10399776), (24, 9099804), (28, 7799832), (32, 6824853), (36, 6066536), (42, 5199888), (48, 4549902), (56, 3899916), (63, 3466592), (72, 3033268), (84, 2599944), (96, 2274951), (112, 1949958), (126, 1733296), (127, 1719648), (144, 1516634), (168, 1299972), (224, 974979), (252, 866648), (254, 859824), (288, 758317), (336, 649986), (381, 573216), (504, 433324), (508, 429912), (672, 324993), (762, 286608), (853, 256032), (889, 245664), (1008, 216662), (1016, 214956), (1143, 191072), (1524, 143304), (1706, 128016), (1778, 122832), (2016, 108331), (2032, 107478), (2286, 95536), (2559, 85344), (2667, 81888), (3048, 71652), (3412, 64008), (3556, 61416), (4064, 53739), (4572, 47768), (5118, 42672), (5334, 40944), (5971, 36576), (6096, 35826), (6824, 32004), (7112, 30708), (7677, 28448), (8001, 27296), (9144, 23884), (10236, 21336), (10668, 20472), (11942, 18288), (12192, 17913), (13648, 16002), (14224, 15354)]