206849034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1641659}}^1$

素因数の和:1641674

約数の個数: 24

約数和(自身を含む): 512197920

約数和(自身を除く): 305348886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1641659, 3283318, 4924977, 9849954, 11491613, 14774931, 22983226, 29549862, 34474839, 68949678, 103424517, 206849034]

約数ペア:

[(1, 206849034), (2, 103424517), (3, 68949678), (6, 34474839), (7, 29549862), (9, 22983226), (14, 14774931), (18, 11491613), (21, 9849954), (42, 4924977), (63, 3283318), (126, 1641659)]