195466523

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 230126784

約数和(自身を除く): 34660261

約数列:

[1, 7, 37, 259, 397, 1901, 2779, 13307, 14689, 70337, 102823, 492359, 754697, 5282879, 27923789, 195466523]

約数ペア:

[(1, 195466523), (7, 27923789), (37, 5282879), (259, 754697), (397, 492359), (1901, 102823), (2779, 70337), (13307, 14689)]