208299008

素因数分解:

$2^{10}\times {\mathrm{203417}}^1$

素因数の和:203437

約数の個数: 22

約数和(自身を含む): 416396646

約数和(自身を除く): 208097638

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 203417, 406834, 813668, 1627336, 3254672, 6509344, 13018688, 26037376, 52074752, 104149504, 208299008]

約数ペア:

[(1, 208299008), (2, 104149504), (4, 52074752), (8, 26037376), (16, 13018688), (32, 6509344), (64, 3254672), (128, 1627336), (256, 813668), (512, 406834), (1024, 203417)]