214957507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 231580800

約数和(自身を除く): 16623293

約数列:

[1, 19, 67, 131, 1273, 1289, 2489, 8777, 24491, 86363, 166763, 168859, 1640897, 3208321, 11313553, 214957507]

約数ペア:

[(1, 214957507), (19, 11313553), (67, 3208321), (131, 1640897), (1273, 168859), (1289, 166763), (2489, 86363), (8777, 24491)]