219084768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1129

約数の個数: 144

約数和(自身を含む): 719278560

約数和(自身を除く): 500193792

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, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 997, 1008, 1308, 1526, 1744, 1962, 1994, 2016, 2289, 2616, 2991, 3052, 3488, 3924, 3988, 4578, 5232, 5982, 6104, 6867, 6979, 7848, 7976, 8973, 9156, 10464, 11964, 12208, 13734, 13958, 15696, 15952, 17946, 18312, 20937, 23928, 24416, 27468, 27916, 31392, 31904, 35892, 36624, 41874, 47856, 54936, 55832, 62811, 71784, 73248, 83748, 95712, 108673, 109872, 111664, 125622, 143568, 167496, 217346, 219744, 223328, 251244, 287136, 326019, 334992, 434692, 502488, 652038, 669984, 760711, 869384, 978057, 1004976, 1304076, 1521422, 1738768, 1956114, 2009952, 2282133, 2608152, 3042844, 3477536, 3912228, 4564266, 5216304, 6085688, 6846399, 7824456, 9128532, 10432608, 12171376, 13692798, 15648912, 18257064, 24342752, 27385596, 31297824, 36514128, 54771192, 73028256, 109542384, 219084768]

約数ペア:

[(1, 219084768), (2, 109542384), (3, 73028256), (4, 54771192), (6, 36514128), (7, 31297824), (8, 27385596), (9, 24342752), (12, 18257064), (14, 15648912), (16, 13692798), (18, 12171376), (21, 10432608), (24, 9128532), (28, 7824456), (32, 6846399), (36, 6085688), (42, 5216304), (48, 4564266), (56, 3912228), (63, 3477536), (72, 3042844), (84, 2608152), (96, 2282133), (109, 2009952), (112, 1956114), (126, 1738768), (144, 1521422), (168, 1304076), (218, 1004976), (224, 978057), (252, 869384), (288, 760711), (327, 669984), (336, 652038), (436, 502488), (504, 434692), (654, 334992), (672, 326019), (763, 287136), (872, 251244), (981, 223328), (997, 219744), (1008, 217346), (1308, 167496), (1526, 143568), (1744, 125622), (1962, 111664), (1994, 109872), (2016, 108673), (2289, 95712), (2616, 83748), (2991, 73248), (3052, 71784), (3488, 62811), (3924, 55832), (3988, 54936), (4578, 47856), (5232, 41874), (5982, 36624), (6104, 35892), (6867, 31904), (6979, 31392), (7848, 27916), (7976, 27468), (8973, 24416), (9156, 23928), (10464, 20937), (11964, 18312), (12208, 17946), (13734, 15952), (13958, 15696)]