204024436

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 456545376

約数和(自身を除く): 252520940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 173, 196, 308, 346, 539, 547, 692, 1078, 1094, 1211, 1903, 2156, 2188, 2422, 3806, 3829, 4844, 6017, 7612, 7658, 8477, 12034, 13321, 15316, 16954, 24068, 26642, 26803, 33908, 42119, 53284, 53606, 84238, 93247, 94631, 107212, 168476, 186494, 189262, 294833, 372988, 378524, 589666, 662417, 1040941, 1179332, 1324834, 2081882, 2649668, 4163764, 4636919, 7286587, 9273838, 14573174, 18547676, 29146348, 51006109, 102012218, 204024436]

約数ペア:

[(1, 204024436), (2, 102012218), (4, 51006109), (7, 29146348), (11, 18547676), (14, 14573174), (22, 9273838), (28, 7286587), (44, 4636919), (49, 4163764), (77, 2649668), (98, 2081882), (154, 1324834), (173, 1179332), (196, 1040941), (308, 662417), (346, 589666), (539, 378524), (547, 372988), (692, 294833), (1078, 189262), (1094, 186494), (1211, 168476), (1903, 107212), (2156, 94631), (2188, 93247), (2422, 84238), (3806, 53606), (3829, 53284), (4844, 42119), (6017, 33908), (7612, 26803), (7658, 26642), (8477, 24068), (12034, 16954), (13321, 15316)]