102409244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 213319680

約数和(自身を除く): 110910436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 929, 1778, 1858, 3556, 3716, 3937, 6503, 7874, 13006, 15748, 26012, 27559, 28799, 55118, 57598, 110236, 115196, 117983, 201593, 235966, 403186, 471932, 806372, 825881, 1651762, 3303524, 3657473, 7314946, 14629892, 25602311, 51204622, 102409244]

約数ペア:

[(1, 102409244), (2, 51204622), (4, 25602311), (7, 14629892), (14, 7314946), (28, 3657473), (31, 3303524), (62, 1651762), (124, 825881), (127, 806372), (217, 471932), (254, 403186), (434, 235966), (508, 201593), (868, 117983), (889, 115196), (929, 110236), (1778, 57598), (1858, 55118), (3556, 28799), (3716, 27559), (3937, 26012), (6503, 15748), (7874, 13006)]