207895456

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{72997}}^1$

素因数の和:73096

約数の個数: 24

約数和(自身を含む): 413898660

約数和(自身を除く): 206003204

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 72997, 145994, 291988, 583976, 1167952, 2335904, 6496733, 12993466, 25986932, 51973864, 103947728, 207895456]

約数ペア:

[(1, 207895456), (2, 103947728), (4, 51973864), (8, 25986932), (16, 12993466), (32, 6496733), (89, 2335904), (178, 1167952), (356, 583976), (712, 291988), (1424, 145994), (2848, 72997)]