202954754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{28433}}^1$

素因数の和:28561

約数の個数: 16

約数和(自身を含む): 315276192

約数和(自身を除く): 112321438

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 28433, 56866, 1222619, 2359939, 2445238, 4719878, 101477377, 202954754]

約数ペア:

[(1, 202954754), (2, 101477377), (43, 4719878), (83, 2445238), (86, 2359939), (166, 1222619), (3569, 56866), (7138, 28433)]