202019146

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{272263}}^1$

素因数の和:272325

約数の個数: 16

約数和(自身を含む): 352854144

約数和(自身を除く): 150834998

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 272263, 544526, 1905841, 3811682, 14429939, 28859878, 101009573, 202019146]

約数ペア:

[(1, 202019146), (2, 101009573), (7, 28859878), (14, 14429939), (53, 3811682), (106, 1905841), (371, 544526), (742, 272263)]