191302051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 204652800

約数和(自身を除く): 13350749

約数列:

[1, 19, 131, 151, 509, 2489, 2869, 9671, 19781, 66679, 76859, 375839, 1266901, 1460321, 10068529, 191302051]

約数ペア:

[(1, 191302051), (19, 10068529), (131, 1460321), (151, 1266901), (509, 375839), (2489, 76859), (2869, 66679), (9671, 19781)]