206540424

素因数分解:

$2^3\times 3^2\times {\mathrm{2868617}}^1$

素因数の和:2868629

約数の個数: 24

約数和(自身を含む): 559380510

約数和(自身を除く): 352840086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2868617, 5737234, 8605851, 11474468, 17211702, 22948936, 25817553, 34423404, 51635106, 68846808, 103270212, 206540424]

約数ペア:

[(1, 206540424), (2, 103270212), (3, 68846808), (4, 51635106), (6, 34423404), (8, 25817553), (9, 22948936), (12, 17211702), (18, 11474468), (24, 8605851), (36, 5737234), (72, 2868617)]