207997728

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20249}}^1$

素因数の和:20369

約数の個数: 48

約数和(自身を含む): 551124000

約数和(自身を除く): 343126272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 20249, 40498, 60747, 80996, 121494, 161992, 242988, 323984, 485976, 647968, 971952, 1943904, 2166643, 4333286, 6499929, 8666572, 12999858, 17333144, 25999716, 34666288, 51999432, 69332576, 103998864, 207997728]

約数ペア:

[(1, 207997728), (2, 103998864), (3, 69332576), (4, 51999432), (6, 34666288), (8, 25999716), (12, 17333144), (16, 12999858), (24, 8666572), (32, 6499929), (48, 4333286), (96, 2166643), (107, 1943904), (214, 971952), (321, 647968), (428, 485976), (642, 323984), (856, 242988), (1284, 161992), (1712, 121494), (2568, 80996), (3424, 60747), (5136, 40498), (10272, 20249)]