258267966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15517

約数の個数: 48

約数和(自身を含む): 592486272

約数和(自身を除く): 334218306

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 15467, 16698, 30934, 46401, 92802, 170137, 340274, 355741, 510411, 711482, 1020822, 1067223, 1871507, 2134446, 3743014, 3913151, 5614521, 7826302, 11229042, 11739453, 23478906, 43044661, 86089322, 129133983, 258267966]

約数ペア:

[(1, 258267966), (2, 129133983), (3, 86089322), (6, 43044661), (11, 23478906), (22, 11739453), (23, 11229042), (33, 7826302), (46, 5614521), (66, 3913151), (69, 3743014), (121, 2134446), (138, 1871507), (242, 1067223), (253, 1020822), (363, 711482), (506, 510411), (726, 355741), (759, 340274), (1518, 170137), (2783, 92802), (5566, 46401), (8349, 30934), (15467, 16698)]