202181694448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141981527}}^1$

素因数の和:141981624

約数の個数: 20

約数和(自身を含む): 396128463120

約数和(自身を除く): 193946768672

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141981527, 283963054, 567926108, 1135852216, 2271704432, 12636355903, 25272711806, 50545423612, 101090847224, 202181694448]

約数ペア:

[(1, 202181694448), (2, 101090847224), (4, 50545423612), (8, 25272711806), (16, 12636355903), (89, 2271704432), (178, 1135852216), (356, 567926108), (712, 283963054), (1424, 141981527)]