201895705424

素因数分解:

$2^4\times 7^1\times {\mathrm{1802640227}}^1$

素因数の和:1802640242

約数の個数: 20

約数和(自身を含む): 447054776544

約数和(自身を除く): 245159071120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1802640227, 3605280454, 7210560908, 12618481589, 14421121816, 25236963178, 28842243632, 50473926356, 100947852712, 201895705424]

約数ペア:

[(1, 201895705424), (2, 100947852712), (4, 50473926356), (7, 28842243632), (8, 25236963178), (14, 14421121816), (16, 12618481589), (28, 7210560908), (56, 3605280454), (112, 1802640227)]