253488168

素因数分解:

$2^3\times 3^2\times {\mathrm{3520669}}^1$

素因数の和:3520681

約数の個数: 24

約数和(自身を含む): 686530650

約数和(自身を除く): 433042482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3520669, 7041338, 10562007, 14082676, 21124014, 28165352, 31686021, 42248028, 63372042, 84496056, 126744084, 253488168]

約数ペア:

[(1, 253488168), (2, 126744084), (3, 84496056), (4, 63372042), (6, 42248028), (8, 31686021), (9, 28165352), (12, 21124014), (18, 14082676), (24, 10562007), (36, 7041338), (72, 3520669)]