245563334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{380129}}^1$

素因数の和:380167

約数の個数: 16

約数和(自身を含む): 410540400

約数和(自身を除く): 164977066

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 380129, 760258, 6462193, 7222451, 12924386, 14444902, 122781667, 245563334]

約数ペア:

[(1, 245563334), (2, 122781667), (17, 14444902), (19, 12924386), (34, 7222451), (38, 6462193), (323, 760258), (646, 380129)]