200717328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 613502400

約数和(自身を除く): 412785072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1399, 1464, 1708, 2352, 2562, 2798, 2928, 2989, 3416, 4197, 5124, 5596, 5978, 6832, 8394, 8967, 9793, 10248, 11192, 11956, 16788, 17934, 19586, 20496, 22384, 23912, 29379, 33576, 35868, 39172, 47824, 58758, 67152, 68551, 71736, 78344, 85339, 117516, 137102, 143472, 156688, 170678, 205653, 235032, 256017, 274204, 341356, 411306, 470064, 512034, 548408, 597373, 682712, 822612, 1024068, 1096816, 1194746, 1365424, 1645224, 1792119, 2048136, 2389492, 3290448, 3584238, 4096272, 4181611, 4778984, 7168476, 8363222, 9557968, 12544833, 14336952, 16726444, 25089666, 28673904, 33452888, 50179332, 66905776, 100358664, 200717328]

約数ペア:

[(1, 200717328), (2, 100358664), (3, 66905776), (4, 50179332), (6, 33452888), (7, 28673904), (8, 25089666), (12, 16726444), (14, 14336952), (16, 12544833), (21, 9557968), (24, 8363222), (28, 7168476), (42, 4778984), (48, 4181611), (49, 4096272), (56, 3584238), (61, 3290448), (84, 2389492), (98, 2048136), (112, 1792119), (122, 1645224), (147, 1365424), (168, 1194746), (183, 1096816), (196, 1024068), (244, 822612), (294, 682712), (336, 597373), (366, 548408), (392, 512034), (427, 470064), (488, 411306), (588, 341356), (732, 274204), (784, 256017), (854, 235032), (976, 205653), (1176, 170678), (1281, 156688), (1399, 143472), (1464, 137102), (1708, 117516), (2352, 85339), (2562, 78344), (2798, 71736), (2928, 68551), (2989, 67152), (3416, 58758), (4197, 47824), (5124, 39172), (5596, 35868), (5978, 33576), (6832, 29379), (8394, 23912), (8967, 22384), (9793, 20496), (10248, 19586), (11192, 17934), (11956, 16788)]