210864946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{11321}}^1$

素因数の和:11529

約数の個数: 16

約数和(自身を含む): 323356320

約数和(自身を除く): 112491374

約数列:

[1, 2, 67, 134, 139, 278, 9313, 11321, 18626, 22642, 758507, 1517014, 1573619, 3147238, 105432473, 210864946]

約数ペア:

[(1, 210864946), (2, 105432473), (67, 3147238), (134, 1573619), (139, 1517014), (278, 758507), (9313, 22642), (11321, 18626)]