210905146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{5851}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 322328160

約数和(自身を除く): 111423014

約数列:

[1, 2, 67, 134, 269, 538, 5851, 11702, 18023, 36046, 392017, 784034, 1573919, 3147838, 105452573, 210905146]

約数ペア:

[(1, 210905146), (2, 105452573), (67, 3147838), (134, 1573919), (269, 784034), (538, 392017), (5851, 36046), (11702, 18023)]