205122822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{30497}}^1$

素因数の和:30580

約数の個数: 32

約数和(自身を含む): 439171200

約数和(自身を除く): 234048378

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 30497, 60994, 91491, 182982, 579443, 1158886, 1738329, 1799323, 3476658, 3598646, 5397969, 10795938, 34187137, 68374274, 102561411, 205122822]

約数ペア:

[(1, 205122822), (2, 102561411), (3, 68374274), (6, 34187137), (19, 10795938), (38, 5397969), (57, 3598646), (59, 3476658), (114, 1799323), (118, 1738329), (177, 1158886), (354, 579443), (1121, 182982), (2242, 91491), (3363, 60994), (6726, 30497)]