209579328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:965

約数の個数: 168

約数和(自身を含む): 698967360

約数和(自身を除く): 489388032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 144, 168, 177, 192, 224, 236, 252, 288, 336, 354, 413, 448, 472, 504, 531, 576, 672, 708, 826, 881, 944, 1008, 1062, 1239, 1344, 1416, 1652, 1762, 1888, 2016, 2124, 2478, 2643, 2832, 3304, 3524, 3717, 3776, 4032, 4248, 4956, 5286, 5664, 6167, 6608, 7048, 7434, 7929, 8496, 9912, 10572, 11328, 12334, 13216, 14096, 14868, 15858, 16992, 18501, 19824, 21144, 24668, 26432, 28192, 29736, 31716, 33984, 37002, 39648, 42288, 49336, 51979, 55503, 56384, 59472, 63432, 74004, 79296, 84576, 98672, 103958, 111006, 118944, 126864, 148008, 155937, 169152, 197344, 207916, 222012, 237888, 253728, 296016, 311874, 363853, 394688, 415832, 444024, 467811, 507456, 592032, 623748, 727706, 831664, 888048, 935622, 1091559, 1184064, 1247496, 1455412, 1663328, 1776096, 1871244, 2183118, 2494992, 2910824, 3274677, 3326656, 3552192, 3742488, 4366236, 4989984, 5821648, 6549354, 7484976, 8732472, 9979968, 11643296, 13098708, 14969952, 17464944, 23286592, 26197416, 29939904, 34929888, 52394832, 69859776, 104789664, 209579328]

約数ペア:

[(1, 209579328), (2, 104789664), (3, 69859776), (4, 52394832), (6, 34929888), (7, 29939904), (8, 26197416), (9, 23286592), (12, 17464944), (14, 14969952), (16, 13098708), (18, 11643296), (21, 9979968), (24, 8732472), (28, 7484976), (32, 6549354), (36, 5821648), (42, 4989984), (48, 4366236), (56, 3742488), (59, 3552192), (63, 3326656), (64, 3274677), (72, 2910824), (84, 2494992), (96, 2183118), (112, 1871244), (118, 1776096), (126, 1663328), (144, 1455412), (168, 1247496), (177, 1184064), (192, 1091559), (224, 935622), (236, 888048), (252, 831664), (288, 727706), (336, 623748), (354, 592032), (413, 507456), (448, 467811), (472, 444024), (504, 415832), (531, 394688), (576, 363853), (672, 311874), (708, 296016), (826, 253728), (881, 237888), (944, 222012), (1008, 207916), (1062, 197344), (1239, 169152), (1344, 155937), (1416, 148008), (1652, 126864), (1762, 118944), (1888, 111006), (2016, 103958), (2124, 98672), (2478, 84576), (2643, 79296), (2832, 74004), (3304, 63432), (3524, 59472), (3717, 56384), (3776, 55503), (4032, 51979), (4248, 49336), (4956, 42288), (5286, 39648), (5664, 37002), (6167, 33984), (6608, 31716), (7048, 29736), (7434, 28192), (7929, 26432), (8496, 24668), (9912, 21144), (10572, 19824), (11328, 18501), (12334, 16992), (13216, 15858), (14096, 14868)]