207913162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{321847}}^1$

素因数の和:321885

約数の個数: 16

約数和(自身を含む): 347595840

約数和(自身を除く): 139682678

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 321847, 643694, 5471399, 6115093, 10942798, 12230186, 103956581, 207913162]

約数ペア:

[(1, 207913162), (2, 103956581), (17, 12230186), (19, 10942798), (34, 6115093), (38, 5471399), (323, 643694), (646, 321847)]