207421272

素因数分解:

$2^3\times 3^2\times {\mathrm{2880851}}^1$

素因数の和:2880863

約数の個数: 24

約数和(自身を含む): 561766140

約数和(自身を除く): 354344868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2880851, 5761702, 8642553, 11523404, 17285106, 23046808, 25927659, 34570212, 51855318, 69140424, 103710636, 207421272]

約数ペア:

[(1, 207421272), (2, 103710636), (3, 69140424), (4, 51855318), (6, 34570212), (8, 25927659), (9, 23046808), (12, 17285106), (18, 11523404), (24, 8642553), (36, 5761702), (72, 2880851)]