238021272

素因数分解:

$2^3\times 3^2\times {\mathrm{3305851}}^1$

素因数の和:3305863

約数の個数: 24

約数和(自身を含む): 644641140

約数和(自身を除く): 406619868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3305851, 6611702, 9917553, 13223404, 19835106, 26446808, 29752659, 39670212, 59505318, 79340424, 119010636, 238021272]

約数ペア:

[(1, 238021272), (2, 119010636), (3, 79340424), (4, 59505318), (6, 39670212), (8, 29752659), (9, 26446808), (12, 19835106), (18, 13223404), (24, 9917553), (36, 6611702), (72, 3305851)]