249241666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{17041}}^1$

素因数の和:17217

約数の個数: 16

約数和(自身を含む): 382831488

約数和(自身を除く): 133589822

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 17041, 34082, 1209911, 1755223, 2419822, 3510446, 124620833, 249241666]

約数ペア:

[(1, 249241666), (2, 124620833), (71, 3510446), (103, 2419822), (142, 1755223), (206, 1209911), (7313, 34082), (14626, 17041)]