208056248

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{39827}}^1$

素因数の和:40486

約数の個数: 16

約数和(自身を含む): 390712680

約数和(自身を除く): 182656432

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 39827, 79654, 159308, 318616, 26007031, 52014062, 104028124, 208056248]

約数ペア:

[(1, 208056248), (2, 104028124), (4, 52014062), (8, 26007031), (653, 318616), (1306, 159308), (2612, 79654), (5224, 39827)]