194277456

素因数分解:

$2^4\times 3^2\times {\mathrm{1349149}}^1$

素因数の和:1349163

約数の個数: 30

約数和(自身を含む): 543707450

約数和(自身を除く): 349429994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1349149, 2698298, 4047447, 5396596, 8094894, 10793192, 12142341, 16189788, 21586384, 24284682, 32379576, 48569364, 64759152, 97138728, 194277456]

約数ペア:

[(1, 194277456), (2, 97138728), (3, 64759152), (4, 48569364), (6, 32379576), (8, 24284682), (9, 21586384), (12, 16189788), (16, 12142341), (18, 10793192), (24, 8094894), (36, 5396596), (48, 4047447), (72, 2698298), (144, 1349149)]