203486144

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{9007}}^1$

素因数の和:9372

約数の個数: 28

約数和(自身を含む): 404981664

約数和(自身を除く): 201495520

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1412, 2824, 5648, 9007, 11296, 18014, 22592, 36028, 72056, 144112, 288224, 576448, 3179471, 6358942, 12717884, 25435768, 50871536, 101743072, 203486144]

約数ペア:

[(1, 203486144), (2, 101743072), (4, 50871536), (8, 25435768), (16, 12717884), (32, 6358942), (64, 3179471), (353, 576448), (706, 288224), (1412, 144112), (2824, 72056), (5648, 36028), (9007, 22592), (11296, 18014)]