204094238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{282679}}^1$

素因数の和:282719

約数の個数: 12

約数和(自身を含む): 323103240

約数和(自身を除く): 119009002

約数列:

[1, 2, 19, 38, 361, 722, 282679, 565358, 5370901, 10741802, 102047119, 204094238]

約数ペア:

[(1, 204094238), (2, 102047119), (19, 10741802), (38, 5370901), (361, 565358), (722, 282679)]