197133568

素因数分解:

$2^8\times {\mathrm{770053}}^1$

素因数の和:770069

約数の個数: 18

約数和(自身を含む): 393497594

約数和(自身を除く): 196364026

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 770053, 1540106, 3080212, 6160424, 12320848, 24641696, 49283392, 98566784, 197133568]

約数ペア:

[(1, 197133568), (2, 98566784), (4, 49283392), (8, 24641696), (16, 12320848), (32, 6160424), (64, 3080212), (128, 1540106), (256, 770053)]