201088256

素因数分解:

$2^8\times {\mathrm{785501}}^1$

素因数の和:785517

約数の個数: 18

約数和(自身を含む): 401391522

約数和(自身を除く): 200303266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 785501, 1571002, 3142004, 6284008, 12568016, 25136032, 50272064, 100544128, 201088256]

約数ペア:

[(1, 201088256), (2, 100544128), (4, 50272064), (8, 25136032), (16, 12568016), (32, 6284008), (64, 3142004), (128, 1571002), (256, 785501)]