320226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 687120

約数和(自身を除く): 366894

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2809, 3021, 5618, 6042, 8427, 16854, 53371, 106742, 160113, 320226]

約数ペア:

[(1, 320226), (2, 160113), (3, 106742), (6, 53371), (19, 16854), (38, 8427), (53, 6042), (57, 5618), (106, 3021), (114, 2809), (159, 2014), (318, 1007)]