203395834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19701

約数の個数: 16

約数和(自身を含む): 315012096

約数和(自身を除く): 111616262

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 19531, 39062, 800771, 1601542, 2480437, 4960874, 101697917, 203395834]

約数ペア:

[(1, 203395834), (2, 101697917), (41, 4960874), (82, 2480437), (127, 1601542), (254, 800771), (5207, 39062), (10414, 19531)]