204020224

素因数分解:

$2^9\times {\mathrm{398477}}^1$

素因数の和:398495

約数の個数: 20

約数和(自身を含む): 407642994

約数和(自身を除く): 203622770

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 398477, 796954, 1593908, 3187816, 6375632, 12751264, 25502528, 51005056, 102010112, 204020224]

約数ペア:

[(1, 204020224), (2, 102010112), (4, 51005056), (8, 25502528), (16, 12751264), (32, 6375632), (64, 3187816), (128, 1593908), (256, 796954), (512, 398477)]