214255356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2550659}}^1$

素因数の和:2550673

約数の個数: 24

約数和(自身を含む): 571347840

約数和(自身を除く): 357092484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2550659, 5101318, 7651977, 10202636, 15303954, 17854613, 30607908, 35709226, 53563839, 71418452, 107127678, 214255356]

約数ペア:

[(1, 214255356), (2, 107127678), (3, 71418452), (4, 53563839), (6, 35709226), (7, 30607908), (12, 17854613), (14, 15303954), (21, 10202636), (28, 7651977), (42, 5101318), (84, 2550659)]