200908166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{23291}}^1$

素因数の和:23539

約数の個数: 16

約数和(自身を含む): 318634560

約数和(自身を除く): 117726394

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 23291, 46582, 442529, 885058, 5287057, 10574114, 100454083, 200908166]

約数ペア:

[(1, 200908166), (2, 100454083), (19, 10574114), (38, 5287057), (227, 885058), (454, 442529), (4313, 46582), (8626, 23291)]