213715936

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 496903680

約数和(自身を除く): 283187744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 103, 112, 118, 157, 206, 224, 236, 314, 412, 413, 472, 628, 721, 824, 826, 944, 1099, 1256, 1442, 1648, 1652, 1888, 2198, 2512, 2884, 3296, 3304, 4396, 5024, 5768, 6077, 6608, 8792, 9263, 11536, 12154, 13216, 16171, 17584, 18526, 23072, 24308, 32342, 35168, 37052, 42539, 48616, 64684, 64841, 74104, 85078, 97232, 113197, 129368, 129682, 148208, 170156, 194464, 226394, 258736, 259364, 296416, 340312, 452788, 517472, 518728, 680624, 905576, 954089, 1037456, 1361248, 1811152, 1908178, 2074912, 3622304, 3816356, 6678623, 7632712, 13357246, 15265424, 26714492, 30530848, 53428984, 106857968, 213715936]

約数ペア:

[(1, 213715936), (2, 106857968), (4, 53428984), (7, 30530848), (8, 26714492), (14, 15265424), (16, 13357246), (28, 7632712), (32, 6678623), (56, 3816356), (59, 3622304), (103, 2074912), (112, 1908178), (118, 1811152), (157, 1361248), (206, 1037456), (224, 954089), (236, 905576), (314, 680624), (412, 518728), (413, 517472), (472, 452788), (628, 340312), (721, 296416), (824, 259364), (826, 258736), (944, 226394), (1099, 194464), (1256, 170156), (1442, 148208), (1648, 129682), (1652, 129368), (1888, 113197), (2198, 97232), (2512, 85078), (2884, 74104), (3296, 64841), (3304, 64684), (4396, 48616), (5024, 42539), (5768, 37052), (6077, 35168), (6608, 32342), (8792, 24308), (9263, 23072), (11536, 18526), (12154, 17584), (13216, 16171)]