199812032

素因数分解:

$2^6\times 7^1\times {\mathrm{446009}}^1$

素因数の和:446028

約数の個数: 28

約数和(自身を含む): 453146160

約数和(自身を除く): 253334128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 446009, 892018, 1784036, 3122063, 3568072, 6244126, 7136144, 12488252, 14272288, 24976504, 28544576, 49953008, 99906016, 199812032]

約数ペア:

[(1, 199812032), (2, 99906016), (4, 49953008), (7, 28544576), (8, 24976504), (14, 14272288), (16, 12488252), (28, 7136144), (32, 6244126), (56, 3568072), (64, 3122063), (112, 1784036), (224, 892018), (448, 446009)]