198379738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{4583}}^1$

素因数の和:5549

約数の個数: 16

約数和(自身を含む): 310905216

約数和(自身を除く): 112525478

約数列:

[1, 2, 23, 46, 941, 1882, 4583, 9166, 21643, 43286, 105409, 210818, 4312603, 8625206, 99189869, 198379738]

約数ペア:

[(1, 198379738), (2, 99189869), (23, 8625206), (46, 4312603), (941, 210818), (1882, 105409), (4583, 43286), (9166, 21643)]