252201058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{20441}}^1$

素因数の和:20673

約数の個数: 16

約数和(自身を含む): 392486400

約数和(自身を除く): 140285342

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 20441, 40882, 633671, 1267342, 4067759, 8135518, 126100529, 252201058]

約数ペア:

[(1, 252201058), (2, 126100529), (31, 8135518), (62, 4067759), (199, 1267342), (398, 633671), (6169, 40882), (12338, 20441)]