252636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 606480

約数和(自身を除く): 353844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 569, 1138, 1707, 2276, 3414, 6828, 21053, 42106, 63159, 84212, 126318, 252636]

約数ペア:

[(1, 252636), (2, 126318), (3, 84212), (4, 63159), (6, 42106), (12, 21053), (37, 6828), (74, 3414), (111, 2276), (148, 1707), (222, 1138), (444, 569)]