268287932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210257}}^1$

素因数の和:210301

約数の個数: 24

約数和(自身を含む): 529850160

約数和(自身を除く): 261562228

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 210257, 420514, 841028, 2312827, 4625654, 6097453, 9251308, 12194906, 24389812, 67071983, 134143966, 268287932]

約数ペア:

[(1, 268287932), (2, 134143966), (4, 67071983), (11, 24389812), (22, 12194906), (29, 9251308), (44, 6097453), (58, 4625654), (116, 2312827), (319, 841028), (638, 420514), (1276, 210257)]