204079096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1962299}}^1$

素因数の和:1962318

約数の個数: 16

約数和(自身を含む): 412083000

約数和(自身を除く): 208003904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1962299, 3924598, 7849196, 15698392, 25509887, 51019774, 102039548, 204079096]

約数ペア:

[(1, 204079096), (2, 102039548), (4, 51019774), (8, 25509887), (13, 15698392), (26, 7849196), (52, 3924598), (104, 1962299)]