197866860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3297781}}^1$

素因数の和:3297793

約数の個数: 24

約数和(自身を含む): 554027376

約数和(自身を除く): 356160516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3297781, 6595562, 9893343, 13191124, 16488905, 19786686, 32977810, 39573372, 49466715, 65955620, 98933430, 197866860]

約数ペア:

[(1, 197866860), (2, 98933430), (3, 65955620), (4, 49466715), (5, 39573372), (6, 32977810), (10, 19786686), (12, 16488905), (15, 13191124), (20, 9893343), (30, 6595562), (60, 3297781)]