196355458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{175631}}^1$

素因数の和:175689

約数の個数: 16

約数和(自身を含む): 324567936

約数和(自身を除く): 128212478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 175631, 351262, 2283203, 4566406, 7552133, 15104266, 98177729, 196355458]

約数ペア:

[(1, 196355458), (2, 98177729), (13, 15104266), (26, 7552133), (43, 4566406), (86, 2283203), (559, 351262), (1118, 175631)]