203208790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{84319}}^1$

素因数の和:84567

約数の個数: 16

約数和(自身を含む): 367297920

約数和(自身を除く): 164089130

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 84319, 168638, 421595, 843190, 20320879, 40641758, 101604395, 203208790]

約数ペア:

[(1, 203208790), (2, 101604395), (5, 40641758), (10, 20320879), (241, 843190), (482, 421595), (1205, 168638), (2410, 84319)]