239416574

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{1229}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 361767600

約数和(自身を除く): 122351026

約数列:

[1, 2, 257, 379, 514, 758, 1229, 2458, 97403, 194806, 315853, 465791, 631706, 931582, 119708287, 239416574]

約数ペア:

[(1, 239416574), (2, 119708287), (257, 931582), (379, 631706), (514, 465791), (758, 315853), (1229, 194806), (2458, 97403)]