194414311

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 244762560

約数和(自身を除く): 50348249

約数列:

[1, 7, 13, 49, 91, 239, 637, 1277, 1673, 3107, 8939, 11711, 16601, 21749, 62573, 116207, 152243, 305203, 813449, 2136421, 3967639, 14954947, 27773473, 194414311]

約数ペア:

[(1, 194414311), (7, 27773473), (13, 14954947), (49, 3967639), (91, 2136421), (239, 813449), (637, 305203), (1277, 152243), (1673, 116207), (3107, 62573), (8939, 21749), (11711, 16601)]