216594443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 236292000

約数和(自身を除く): 19697557

約数列:

[1, 13, 173, 193, 499, 2249, 2509, 6487, 33389, 86327, 96307, 434057, 1122251, 1251991, 16661111, 216594443]

約数ペア:

[(1, 216594443), (13, 16661111), (173, 1251991), (193, 1122251), (499, 434057), (2249, 96307), (2509, 86327), (6487, 33389)]