201768704

素因数分解:

$2^8\times {\mathrm{788159}}^1$

素因数の和:788175

約数の個数: 18

約数和(自身を含む): 402749760

約数和(自身を除く): 200981056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 788159, 1576318, 3152636, 6305272, 12610544, 25221088, 50442176, 100884352, 201768704]

約数ペア:

[(1, 201768704), (2, 100884352), (4, 50442176), (8, 25221088), (16, 12610544), (32, 6305272), (64, 3152636), (128, 1576318), (256, 788159)]