199932146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{8539}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 313588800

約数和(自身を除く): 113656654

約数列:

[1, 2, 23, 46, 509, 1018, 8539, 11707, 17078, 23414, 196397, 392794, 4346351, 8692702, 99966073, 199932146]

約数ペア:

[(1, 199932146), (2, 99966073), (23, 8692702), (46, 4346351), (509, 392794), (1018, 196397), (8539, 23414), (11707, 17078)]