201494870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{380179}}^1$

素因数の和:380239

約数の個数: 16

約数和(自身を含む): 369534960

約数和(自身を除く): 168040090

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 380179, 760358, 1900895, 3801790, 20149487, 40298974, 100747435, 201494870]

約数ペア:

[(1, 201494870), (2, 100747435), (5, 40298974), (10, 20149487), (53, 3801790), (106, 1900895), (265, 760358), (530, 380179)]