214966834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{65419}}^1$

素因数の和:65505

約数の個数: 16

約数和(自身を含む): 339137280

約数和(自身を除く): 124170446

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 65419, 130838, 2027989, 3467207, 4055978, 6934414, 107483417, 214966834]

約数ペア:

[(1, 214966834), (2, 107483417), (31, 6934414), (53, 4055978), (62, 3467207), (106, 2027989), (1643, 130838), (3286, 65419)]