207909036

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{108967}}^1$

素因数の和:109030

約数の個数: 36

約数和(自身を含む): 535468752

約数和(自身を除く): 327559716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 108967, 217934, 326901, 435868, 653802, 980703, 1307604, 1961406, 3922812, 5775251, 11550502, 17325753, 23101004, 34651506, 51977259, 69303012, 103954518, 207909036]

約数ペア:

[(1, 207909036), (2, 103954518), (3, 69303012), (4, 51977259), (6, 34651506), (9, 23101004), (12, 17325753), (18, 11550502), (36, 5775251), (53, 3922812), (106, 1961406), (159, 1307604), (212, 980703), (318, 653802), (477, 435868), (636, 326901), (954, 217934), (1908, 108967)]