194597278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{34369}}^1$

素因数の和:34539

約数の個数: 16

約数和(自身を含む): 309330000

約数和(自身を除く): 114732722

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 34369, 68738, 653011, 1306022, 5120981, 10241962, 97298639, 194597278]

約数ペア:

[(1, 194597278), (2, 97298639), (19, 10241962), (38, 5120981), (149, 1306022), (298, 653011), (2831, 68738), (5662, 34369)]