210674294

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 319052256

約数和(自身を除く): 108377962

約数列:

[1, 2, 151, 302, 421, 842, 1657, 3314, 63571, 127142, 250207, 500414, 697597, 1395194, 105337147, 210674294]

約数ペア:

[(1, 210674294), (2, 105337147), (151, 1395194), (302, 697597), (421, 500414), (842, 250207), (1657, 127142), (3314, 63571)]