210629502

素因数分解:

$2^1\times 3^2\times {\mathrm{11701639}}^1$

素因数の和:11701647

約数の個数: 12

約数和(自身を含む): 456363960

約数和(自身を除く): 245734458

約数列:

[1, 2, 3, 6, 9, 18, 11701639, 23403278, 35104917, 70209834, 105314751, 210629502]

約数ペア:

[(1, 210629502), (2, 105314751), (3, 70209834), (6, 35104917), (9, 23403278), (18, 11701639)]