200440247

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 231651840

約数和(自身を除く): 31211593

約数列:

[1, 7, 167, 277, 619, 1169, 1939, 4333, 46259, 103373, 171463, 323813, 723611, 1200241, 28634321, 200440247]

約数ペア:

[(1, 200440247), (7, 28634321), (167, 1200241), (277, 723611), (619, 323813), (1169, 171463), (1939, 103373), (4333, 46259)]