210238154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{790369}}^1$

素因数の和:790397

約数の個数: 16

約数和(自身を含む): 379377600

約数和(自身を除く): 169139446

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 790369, 1580738, 5532583, 11065166, 15017011, 30034022, 105119077, 210238154]

約数ペア:

[(1, 210238154), (2, 105119077), (7, 30034022), (14, 15017011), (19, 11065166), (38, 5532583), (133, 1580738), (266, 790369)]