198038656

素因数分解:

$2^7\times {\mathrm{1547177}}^1$

素因数の和:1547191

約数の個数: 16

約数和(自身を含む): 394530390

約数和(自身を除く): 196491734

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1547177, 3094354, 6188708, 12377416, 24754832, 49509664, 99019328, 198038656]

約数ペア:

[(1, 198038656), (2, 99019328), (4, 49509664), (8, 24754832), (16, 12377416), (32, 6188708), (64, 3094354), (128, 1547177)]