201898369

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 12

約数和(自身を含む): 207645120

約数和(自身を除く): 5746751

約数列:

[1, 71, 89, 359, 6319, 7921, 25489, 31951, 562391, 2268521, 2843639, 201898369]

約数ペア:

[(1, 201898369), (71, 2843639), (89, 2268521), (359, 562391), (6319, 31951), (7921, 25489)]