212185.0000000

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 9721728

約数和(自身を除く): 1875313

約数列:

[1, 5, 47, 173, 193, 235, 865, 965, 8131, 9071, 33389, 40655, 45355, 166945, 1569283, 7846415]

約数ペア:

[(1, 7846415), (5, 1569283), (47, 166945), (173, 45355), (193, 40655), (235, 33389), (865, 9071), (965, 8131)]