223817244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 622809600

約数和(自身を除く): 398992356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 139, 174, 203, 278, 348, 406, 417, 556, 609, 661, 812, 834, 973, 1218, 1322, 1668, 1946, 1983, 2436, 2644, 2919, 3892, 3966, 4031, 4627, 5838, 7932, 8062, 9254, 11676, 12093, 13881, 16124, 18508, 19169, 24186, 27762, 28217, 38338, 48372, 55524, 56434, 57507, 76676, 84651, 91879, 112868, 115014, 134183, 169302, 183758, 230028, 268366, 275637, 338604, 367516, 402549, 536732, 551274, 643153, 805098, 1102548, 1286306, 1610196, 1929459, 2572612, 2664491, 3858918, 5328982, 7717836, 7993473, 10657964, 15986946, 18651437, 31973892, 37302874, 55954311, 74605748, 111908622, 223817244]

約数ペア:

[(1, 223817244), (2, 111908622), (3, 74605748), (4, 55954311), (6, 37302874), (7, 31973892), (12, 18651437), (14, 15986946), (21, 10657964), (28, 7993473), (29, 7717836), (42, 5328982), (58, 3858918), (84, 2664491), (87, 2572612), (116, 1929459), (139, 1610196), (174, 1286306), (203, 1102548), (278, 805098), (348, 643153), (406, 551274), (417, 536732), (556, 402549), (609, 367516), (661, 338604), (812, 275637), (834, 268366), (973, 230028), (1218, 183758), (1322, 169302), (1668, 134183), (1946, 115014), (1983, 112868), (2436, 91879), (2644, 84651), (2919, 76676), (3892, 57507), (3966, 56434), (4031, 55524), (4627, 48372), (5838, 38338), (7932, 28217), (8062, 27762), (9254, 24186), (11676, 19169), (12093, 18508), (13881, 16124)]