200981936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 401358240

約数和(自身を除く): 200376304

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 2663, 4717, 5326, 9434, 10652, 18868, 21304, 37736, 42608, 75472, 141139, 237007, 282278, 474014, 564556, 948028, 1129112, 1896056, 2258224, 3792112, 12561371, 25122742, 50245484, 100490968, 200981936]

約数ペア:

[(1, 200981936), (2, 100490968), (4, 50245484), (8, 25122742), (16, 12561371), (53, 3792112), (89, 2258224), (106, 1896056), (178, 1129112), (212, 948028), (356, 564556), (424, 474014), (712, 282278), (848, 237007), (1424, 141139), (2663, 75472), (4717, 42608), (5326, 37736), (9434, 21304), (10652, 18868)]