208039438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{9697}}^1$

素因数の和:10347

約数の個数: 16

約数和(自身を含む): 330973344

約数和(自身を除く): 122933906

約数列:

[1, 2, 17, 34, 631, 1262, 9697, 10727, 19394, 21454, 164849, 329698, 6118807, 12237614, 104019719, 208039438]

約数ペア:

[(1, 208039438), (2, 104019719), (17, 12237614), (34, 6118807), (631, 329698), (1262, 164849), (9697, 21454), (10727, 19394)]