201301846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 125290154

約数列:

[1, 2, 19, 38, 47, 94, 269, 419, 538, 838, 893, 1786, 5111, 7961, 10222, 12643, 15922, 19693, 25286, 39386, 112711, 225422, 240217, 374167, 480434, 748334, 2141509, 4283018, 5297417, 10594834, 100650923, 201301846]

約数ペア:

[(1, 201301846), (2, 100650923), (19, 10594834), (38, 5297417), (47, 4283018), (94, 2141509), (269, 748334), (419, 480434), (538, 374167), (838, 240217), (893, 225422), (1786, 112711), (5111, 39386), (7961, 25286), (10222, 19693), (12643, 15922)]