285619166

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{190667}}^1$

素因数の和:190783

約数の個数: 16

約数和(自身を含む): 494211456

約数和(自身を除く): 208592290

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 190667, 381334, 1334669, 2669338, 20401369, 40802738, 142809583, 285619166]

約数ペア:

[(1, 285619166), (2, 142809583), (7, 40802738), (14, 20401369), (107, 2669338), (214, 1334669), (749, 381334), (1498, 190667)]