196454401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 236609856

約数和(自身を除く): 40155455

約数列:

[1, 11, 13, 43, 143, 473, 559, 743, 1849, 6149, 8173, 9659, 20339, 24037, 31949, 106249, 264407, 351439, 415337, 1373807, 4568707, 15111877, 17859491, 196454401]

約数ペア:

[(1, 196454401), (11, 17859491), (13, 15111877), (43, 4568707), (143, 1373807), (473, 415337), (559, 351439), (743, 264407), (1849, 106249), (6149, 31949), (8173, 24037), (9659, 20339)]