200520091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 215987200

約数和(自身を除く): 15467109

約数列:

[1, 19, 79, 103, 1297, 1501, 1957, 8137, 24643, 102463, 133591, 154603, 1946797, 2538229, 10553689, 200520091]

約数ペア:

[(1, 200520091), (19, 10553689), (79, 2538229), (103, 1946797), (1297, 154603), (1501, 133591), (1957, 102463), (8137, 24643)]