269392948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 568096200

約数和(自身を除く): 298703252

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 121, 187, 242, 319, 374, 484, 493, 638, 748, 986, 1129, 1276, 1972, 2057, 2258, 3509, 4114, 4516, 5423, 7018, 8228, 10846, 12419, 14036, 19193, 21692, 24838, 32741, 38386, 49676, 59653, 65482, 76772, 119306, 130964, 136609, 211123, 238612, 273218, 360151, 422246, 546436, 556597, 720302, 844492, 1113194, 1440604, 2226388, 2322353, 3961661, 4644706, 6122567, 7923322, 9289412, 12245134, 15846644, 24490268, 67348237, 134696474, 269392948]

約数ペア:

[(1, 269392948), (2, 134696474), (4, 67348237), (11, 24490268), (17, 15846644), (22, 12245134), (29, 9289412), (34, 7923322), (44, 6122567), (58, 4644706), (68, 3961661), (116, 2322353), (121, 2226388), (187, 1440604), (242, 1113194), (319, 844492), (374, 720302), (484, 556597), (493, 546436), (638, 422246), (748, 360151), (986, 273218), (1129, 238612), (1276, 211123), (1972, 136609), (2057, 130964), (2258, 119306), (3509, 76772), (4114, 65482), (4516, 59653), (5423, 49676), (7018, 38386), (8228, 32741), (10846, 24838), (12419, 21692), (14036, 19193)]