213688193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2029}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 235804800

約数和(自身を除く): 22116607

約数列:

[1, 19, 23, 241, 437, 2029, 4579, 5543, 38551, 46667, 105317, 488989, 886673, 9290791, 11246747, 213688193]

約数ペア:

[(1, 213688193), (19, 11246747), (23, 9290791), (241, 886673), (437, 488989), (2029, 105317), (4579, 46667), (5543, 38551)]