206548472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1986043}}^1$

素因数の和:1986062

約数の個数: 16

約数和(自身を含む): 417069240

約数和(自身を除く): 210520768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1986043, 3972086, 7944172, 15888344, 25818559, 51637118, 103274236, 206548472]

約数ペア:

[(1, 206548472), (2, 103274236), (4, 51637118), (8, 25818559), (13, 15888344), (26, 7944172), (52, 3972086), (104, 1986043)]