196938392

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27691}}^1$

素因数の和:27831

約数の個数: 32

約数和(自身を含む): 425349120

約数和(自身を除く): 228410728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 27691, 55382, 110764, 193837, 221528, 387674, 775348, 1550696, 3516757, 7033514, 14067028, 24617299, 28134056, 49234598, 98469196, 196938392]

約数ペア:

[(1, 196938392), (2, 98469196), (4, 49234598), (7, 28134056), (8, 24617299), (14, 14067028), (28, 7033514), (56, 3516757), (127, 1550696), (254, 775348), (508, 387674), (889, 221528), (1016, 193837), (1778, 110764), (3556, 55382), (7112, 27691)]