208059008

素因数分解:

$2^7\times {\mathrm{1625461}}^1$

素因数の和:1625475

約数の個数: 16

約数和(自身を含む): 414492810

約数和(自身を除く): 206433802

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1625461, 3250922, 6501844, 13003688, 26007376, 52014752, 104029504, 208059008]

約数ペア:

[(1, 208059008), (2, 104029504), (4, 52014752), (8, 26007376), (16, 13003688), (32, 6501844), (64, 3250922), (128, 1625461)]