201947636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 404103168

約数和(自身を除く): 202155532

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 431, 463, 506, 862, 926, 1012, 1724, 1852, 4741, 5093, 9482, 9913, 10186, 10649, 18964, 19826, 20372, 21298, 39652, 42596, 109043, 117139, 199553, 218086, 234278, 399106, 436172, 468556, 798212, 2195083, 4390166, 4589719, 8780332, 9179438, 18358876, 50486909, 100973818, 201947636]

約数ペア:

[(1, 201947636), (2, 100973818), (4, 50486909), (11, 18358876), (22, 9179438), (23, 8780332), (44, 4589719), (46, 4390166), (92, 2195083), (253, 798212), (431, 468556), (463, 436172), (506, 399106), (862, 234278), (926, 218086), (1012, 199553), (1724, 117139), (1852, 109043), (4741, 42596), (5093, 39652), (9482, 21298), (9913, 20372), (10186, 19826), (10649, 18964)]