201894016

素因数分解:

$2^7\times {\mathrm{1577297}}^1$

素因数の和:1577311

約数の個数: 16

約数和(自身を含む): 402210990

約数和(自身を除く): 200316974

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1577297, 3154594, 6309188, 12618376, 25236752, 50473504, 100947008, 201894016]

約数ペア:

[(1, 201894016), (2, 100947008), (4, 50473504), (8, 25236752), (16, 12618376), (32, 6309188), (64, 3154594), (128, 1577297)]