200681890

素因数分解:

$2^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{7039}}^1$

素因数の和:9897

約数の個数: 16

約数和(自身を含む): 361405440

約数和(自身を除く): 160723550

約数列:

[1, 2, 5, 10, 2851, 5702, 7039, 14078, 14255, 28510, 35195, 70390, 20068189, 40136378, 100340945, 200681890]

約数ペア:

[(1, 200681890), (2, 100340945), (5, 40136378), (10, 20068189), (2851, 70390), (5702, 35195), (7039, 28510), (14078, 14255)]