200971841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2273}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 243627264

約数和(自身を除く): 42655423

約数列:

[1, 7, 17, 119, 743, 2273, 5201, 12631, 15911, 38641, 88417, 270487, 1688839, 11821873, 28710263, 200971841]

約数ペア:

[(1, 200971841), (7, 28710263), (17, 11821873), (119, 1688839), (743, 270487), (2273, 88417), (5201, 38641), (12631, 15911)]