214970538

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{21467}}^1$

素因数の和:23141

約数の個数: 16

約数和(自身を含む): 430218720

約数和(自身を除く): 215248182

約数列:

[1, 2, 3, 6, 1669, 3338, 5007, 10014, 21467, 42934, 64401, 128802, 35828423, 71656846, 107485269, 214970538]

約数ペア:

[(1, 214970538), (2, 107485269), (3, 71656846), (6, 35828423), (1669, 128802), (3338, 64401), (5007, 42934), (10014, 21467)]