188296810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27329}}^1$

素因数の和:27402

約数の個数: 32

約数和(自身を含む): 371906640

約数和(自身を除く): 183609830

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 27329, 54658, 136645, 273290, 355277, 710554, 1448437, 1776385, 2896874, 3552770, 7242185, 14484370, 18829681, 37659362, 94148405, 188296810]

約数ペア:

[(1, 188296810), (2, 94148405), (5, 37659362), (10, 18829681), (13, 14484370), (26, 7242185), (53, 3552770), (65, 2896874), (106, 1776385), (130, 1448437), (265, 710554), (530, 355277), (689, 273290), (1378, 136645), (3445, 54658), (6890, 27329)]