202181648

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{52433}}^1$

素因数の和:52682

約数の個数: 20

約数和(自身を含む): 393359868

約数和(自身を除く): 191178220

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 52433, 104866, 209732, 419464, 838928, 12636353, 25272706, 50545412, 101090824, 202181648]

約数ペア:

[(1, 202181648), (2, 101090824), (4, 50545412), (8, 25272706), (16, 12636353), (241, 838928), (482, 419464), (964, 209732), (1928, 104866), (3856, 52433)]