200717894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179533}}^1$

素因数の和:179591

約数の個数: 16

約数和(自身を含む): 331778832

約数和(自身を除く): 131060938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 179533, 359066, 2333929, 4667858, 7719919, 15439838, 100358947, 200717894]

約数ペア:

[(1, 200717894), (2, 100358947), (13, 15439838), (26, 7719919), (43, 4667858), (86, 2333929), (559, 359066), (1118, 179533)]