213075306

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{36877}}^1$

素因数の和:36995

約数の個数: 32

約数和(自身を含む): 477938880

約数和(自身を除く): 264863574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 36877, 73754, 110631, 221262, 331893, 663786, 995679, 1991358, 3945839, 7891678, 11837517, 23675034, 35512551, 71025102, 106537653, 213075306]

約数ペア:

[(1, 213075306), (2, 106537653), (3, 71025102), (6, 35512551), (9, 23675034), (18, 11837517), (27, 7891678), (54, 3945839), (107, 1991358), (214, 995679), (321, 663786), (642, 331893), (963, 221262), (1926, 110631), (2889, 73754), (5778, 36877)]