189725984

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49823}}^1$

素因数の和:49857

約数の個数: 48

約数和(自身を含む): 452003328

約数和(自身を除く): 262277344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 49823, 99646, 199292, 348761, 398584, 697522, 797168, 846991, 1395044, 1594336, 1693982, 2790088, 3387964, 5580176, 5928937, 6775928, 11160352, 11857874, 13551856, 23715748, 27103712, 47431496, 94862992, 189725984]

約数ペア:

[(1, 189725984), (2, 94862992), (4, 47431496), (7, 27103712), (8, 23715748), (14, 13551856), (16, 11857874), (17, 11160352), (28, 6775928), (32, 5928937), (34, 5580176), (56, 3387964), (68, 2790088), (112, 1693982), (119, 1594336), (136, 1395044), (224, 846991), (238, 797168), (272, 697522), (476, 398584), (544, 348761), (952, 199292), (1904, 99646), (3808, 49823)]