189337568

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7144

約数の個数: 72

約数和(自身を含む): 459188352

約数和(自身を除く): 269850784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 7103, 13328, 14206, 26656, 28412, 49721, 56824, 99442, 113648, 120751, 198884, 227296, 241502, 348047, 397768, 483004, 696094, 795536, 845257, 966008, 1392188, 1591072, 1690514, 1932016, 2784376, 3381028, 3864032, 5568752, 5916799, 6762056, 11137504, 11833598, 13524112, 23667196, 27048224, 47334392, 94668784, 189337568]

約数ペア:

[(1, 189337568), (2, 94668784), (4, 47334392), (7, 27048224), (8, 23667196), (14, 13524112), (16, 11833598), (17, 11137504), (28, 6762056), (32, 5916799), (34, 5568752), (49, 3864032), (56, 3381028), (68, 2784376), (98, 1932016), (112, 1690514), (119, 1591072), (136, 1392188), (196, 966008), (224, 845257), (238, 795536), (272, 696094), (392, 483004), (476, 397768), (544, 348047), (784, 241502), (833, 227296), (952, 198884), (1568, 120751), (1666, 113648), (1904, 99442), (3332, 56824), (3808, 49721), (6664, 28412), (7103, 26656), (13328, 14206)]