201498092

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{90439}}^1$

素因数の和:91000

約数の個数: 12

約数和(自身を含む): 353258640

約数和(自身を除く): 151760548

約数列:

[1, 2, 4, 557, 1114, 2228, 90439, 180878, 361756, 50374523, 100749046, 201498092]

約数ペア:

[(1, 201498092), (2, 100749046), (4, 50374523), (557, 361756), (1114, 180878), (2228, 90439)]