268532884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3949013}}^1$

素因数の和:3949034

約数の個数: 12

約数和(自身を含む): 497575764

約数和(自身を除く): 229042880

約数列:

[1, 2, 4, 17, 34, 68, 3949013, 7898026, 15796052, 67133221, 134266442, 268532884]

約数ペア:

[(1, 268532884), (2, 134266442), (4, 67133221), (17, 15796052), (34, 7898026), (68, 3949013)]