201097261

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 208384000

約数和(自身を除く): 7286739

約数列:

[1, 73, 109, 127, 199, 7957, 9271, 13843, 14527, 21691, 25273, 1010539, 1583443, 1844929, 2754757, 201097261]

約数ペア:

[(1, 201097261), (73, 2754757), (109, 1844929), (127, 1583443), (199, 1010539), (7957, 25273), (9271, 21691), (13843, 14527)]