214952048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{170057}}^1$

素因数の和:170144

約数の個数: 20

約数和(自身を含む): 421743840

約数和(自身を除く): 206791792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 170057, 340114, 680228, 1360456, 2720912, 13434503, 26869006, 53738012, 107476024, 214952048]

約数ペア:

[(1, 214952048), (2, 107476024), (4, 53738012), (8, 26869006), (16, 13434503), (79, 2720912), (158, 1360456), (316, 680228), (632, 340114), (1264, 170057)]