190155173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20807}}^1$

素因数の和:20876

約数の個数: 16

約数和(自身を含む): 221397120

約数和(自身を除く): 31241947

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 20807, 270491, 395333, 769859, 5139329, 10008167, 14627321, 190155173]

約数ペア:

[(1, 190155173), (13, 14627321), (19, 10008167), (37, 5139329), (247, 769859), (481, 395333), (703, 270491), (9139, 20807)]