202167530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{284743}}^1$

素因数の和:284821

約数の個数: 16

約数和(自身を含む): 369028224

約数和(自身を除く): 166860694

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 284743, 569486, 1423715, 2847430, 20216753, 40433506, 101083765, 202167530]

約数ペア:

[(1, 202167530), (2, 101083765), (5, 40433506), (10, 20216753), (71, 2847430), (142, 1423715), (355, 569486), (710, 284743)]