203679791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4831}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 245852160

約数和(自身を除く): 42172369

約数列:

[1, 7, 19, 133, 317, 2219, 4831, 6023, 33817, 42161, 91789, 642523, 1531427, 10719989, 29097113, 203679791]

約数ペア:

[(1, 203679791), (7, 29097113), (19, 10719989), (133, 1531427), (317, 642523), (2219, 91789), (4831, 42161), (6023, 33817)]