200193897

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{1447}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 270231552

約数和(自身を除く): 70037655

約数列:

[1, 3, 107, 321, 431, 1293, 1447, 4341, 46117, 138351, 154829, 464487, 623657, 1870971, 66731299, 200193897]

約数ペア:

[(1, 200193897), (3, 66731299), (107, 1870971), (321, 623657), (431, 464487), (1293, 154829), (1447, 138351), (4341, 46117)]