190541919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 269913600

約数和(自身を除く): 79371681

約数列:

[1, 3, 29, 71, 87, 109, 213, 283, 327, 849, 2059, 3161, 6177, 7739, 8207, 9483, 20093, 23217, 24621, 30847, 60279, 92541, 224431, 582697, 673293, 894563, 1748091, 2190137, 2683689, 6570411, 63513973, 190541919]

約数ペア:

[(1, 190541919), (3, 63513973), (29, 6570411), (71, 2683689), (87, 2190137), (109, 1748091), (213, 894563), (283, 673293), (327, 582697), (849, 224431), (2059, 92541), (3161, 60279), (6177, 30847), (7739, 24621), (8207, 23217), (9483, 20093)]