198173474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{4729}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 310590720

約数和(自身を除く): 112417246

約数列:

[1, 2, 23, 46, 911, 1822, 4729, 9458, 20953, 41906, 108767, 217534, 4308119, 8616238, 99086737, 198173474]

約数ペア:

[(1, 198173474), (2, 99086737), (23, 8616238), (46, 4308119), (911, 217534), (1822, 108767), (4729, 41906), (9458, 20953)]