209430642

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{75389}}^1$

素因数の和:75857

約数の個数: 16

約数和(自身を含む): 419771520

約数和(自身を除く): 210340878

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 75389, 150778, 226167, 452334, 34905107, 69810214, 104715321, 209430642]

約数ペア:

[(1, 209430642), (2, 104715321), (3, 69810214), (6, 34905107), (463, 452334), (926, 226167), (1389, 150778), (2778, 75389)]