238181928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 643464000

約数和(自身を除く): 405282072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 449, 552, 713, 744, 898, 961, 1347, 1426, 1796, 1922, 2139, 2694, 2852, 2883, 3592, 3844, 4278, 5388, 5704, 5766, 7688, 8556, 10327, 10776, 11532, 13919, 17112, 20654, 22103, 23064, 27838, 30981, 41308, 41757, 44206, 55676, 61962, 66309, 82616, 83514, 88412, 111352, 123924, 132618, 167028, 176824, 247848, 265236, 320137, 334056, 431489, 530472, 640274, 862978, 960411, 1280548, 1294467, 1725956, 1920822, 2561096, 2588934, 3451912, 3841644, 5177868, 7683288, 9924247, 10355736, 19848494, 29772741, 39696988, 59545482, 79393976, 119090964, 238181928]

約数ペア:

[(1, 238181928), (2, 119090964), (3, 79393976), (4, 59545482), (6, 39696988), (8, 29772741), (12, 19848494), (23, 10355736), (24, 9924247), (31, 7683288), (46, 5177868), (62, 3841644), (69, 3451912), (92, 2588934), (93, 2561096), (124, 1920822), (138, 1725956), (184, 1294467), (186, 1280548), (248, 960411), (276, 862978), (372, 640274), (449, 530472), (552, 431489), (713, 334056), (744, 320137), (898, 265236), (961, 247848), (1347, 176824), (1426, 167028), (1796, 132618), (1922, 123924), (2139, 111352), (2694, 88412), (2852, 83514), (2883, 82616), (3592, 66309), (3844, 61962), (4278, 55676), (5388, 44206), (5704, 41757), (5766, 41308), (7688, 30981), (8556, 27838), (10327, 23064), (10776, 22103), (11532, 20654), (13919, 17112)]