201992302

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2808

約数の個数: 24

約数和(自身を含む): 321315120

約数和(自身を除く): 119322818

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 2689, 3266, 5378, 37559, 61847, 75118, 123694, 190919, 381838, 1422481, 2844962, 4391137, 8782274, 100996151, 201992302]

約数ペア:

[(1, 201992302), (2, 100996151), (23, 8782274), (46, 4391137), (71, 2844962), (142, 1422481), (529, 381838), (1058, 190919), (1633, 123694), (2689, 75118), (3266, 61847), (5378, 37559)]