201894728

素因数分解:

$2^3\times 7^1\times {\mathrm{3605263}}^1$

素因数の和:3605276

約数の個数: 16

約数和(自身を含む): 432631680

約数和(自身を除く): 230736952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3605263, 7210526, 14421052, 25236841, 28842104, 50473682, 100947364, 201894728]

約数ペア:

[(1, 201894728), (2, 100947364), (4, 50473682), (7, 28842104), (8, 25236841), (14, 14421052), (28, 7210526), (56, 3605263)]