208519170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6950639}}^1$

素因数の和:6950649

約数の個数: 16

約数和(自身を含む): 500446080

約数和(自身を除く): 291926910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6950639, 13901278, 20851917, 34753195, 41703834, 69506390, 104259585, 208519170]

約数ペア:

[(1, 208519170), (2, 104259585), (3, 69506390), (5, 41703834), (6, 34753195), (10, 20851917), (15, 13901278), (30, 6950639)]