208034290

素因数分解:

$2^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{4903}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 374626368

約数和(自身を除く): 166592078

約数列:

[1, 2, 5, 10, 4243, 4903, 8486, 9806, 21215, 24515, 42430, 49030, 20803429, 41606858, 104017145, 208034290]

約数ペア:

[(1, 208034290), (2, 104017145), (5, 41606858), (10, 20803429), (4243, 49030), (4903, 42430), (8486, 24515), (9806, 21215)]