190091954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{24953}}^1$

素因数の和:25261

約数の個数: 16

約数和(自身を含む): 308131992

約数和(自身を除く): 118040038

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 24953, 49906, 324389, 648778, 7311229, 14622458, 95045977, 190091954]

約数ペア:

[(1, 190091954), (2, 95045977), (13, 14622458), (26, 7311229), (293, 648778), (586, 324389), (3809, 49906), (7618, 24953)]