202278952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{477073}}^1$

素因数の和:477132

約数の個数: 16

約数和(自身を含む): 386429940

約数和(自身を除く): 184150988

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 477073, 954146, 1908292, 3816584, 25284869, 50569738, 101139476, 202278952]

約数ペア:

[(1, 202278952), (2, 101139476), (4, 50569738), (8, 25284869), (53, 3816584), (106, 1908292), (212, 954146), (424, 477073)]