201992248

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{71527}}^1$

素因数の和:71886

約数の個数: 16

約数和(自身を含む): 379813680

約数和(自身を除く): 177821432

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 71527, 143054, 286108, 572216, 25249031, 50498062, 100996124, 201992248]

約数ペア:

[(1, 201992248), (2, 100996124), (4, 50498062), (8, 25249031), (353, 572216), (706, 286108), (1412, 143054), (2824, 71527)]