201950968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{283639}}^1$

素因数の和:283734

約数の個数: 16

約数和(自身を含む): 382914000

約数和(自身を除く): 180963032

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 283639, 567278, 1134556, 2269112, 25243871, 50487742, 100975484, 201950968]

約数ペア:

[(1, 201950968), (2, 100975484), (4, 50487742), (8, 25243871), (89, 2269112), (178, 1134556), (356, 567278), (712, 283639)]