198461856

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 538610688

約数和(自身を除く): 340148832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 131, 172, 258, 262, 344, 367, 393, 516, 524, 688, 734, 786, 1032, 1048, 1101, 1376, 1468, 1572, 2064, 2096, 2202, 2936, 3144, 4128, 4192, 4404, 5633, 5872, 6288, 8808, 11266, 11744, 12576, 15781, 16899, 17616, 22532, 31562, 33798, 35232, 45064, 47343, 48077, 63124, 67596, 90128, 94686, 96154, 126248, 135192, 144231, 180256, 189372, 192308, 252496, 270384, 288462, 378744, 384616, 504992, 540768, 576924, 757488, 769232, 1153848, 1514976, 1538464, 2067311, 2307696, 4134622, 4615392, 6201933, 8269244, 12403866, 16538488, 24807732, 33076976, 49615464, 66153952, 99230928, 198461856]

約数ペア:

[(1, 198461856), (2, 99230928), (3, 66153952), (4, 49615464), (6, 33076976), (8, 24807732), (12, 16538488), (16, 12403866), (24, 8269244), (32, 6201933), (43, 4615392), (48, 4134622), (86, 2307696), (96, 2067311), (129, 1538464), (131, 1514976), (172, 1153848), (258, 769232), (262, 757488), (344, 576924), (367, 540768), (393, 504992), (516, 384616), (524, 378744), (688, 288462), (734, 270384), (786, 252496), (1032, 192308), (1048, 189372), (1101, 180256), (1376, 144231), (1468, 135192), (1572, 126248), (2064, 96154), (2096, 94686), (2202, 90128), (2936, 67596), (3144, 63124), (4128, 48077), (4192, 47343), (4404, 45064), (5633, 35232), (5872, 33798), (6288, 31562), (8808, 22532), (11266, 17616), (11744, 16899), (12576, 15781)]