207157824

素因数分解:

$2^6\times 3^4\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 140

約数和(自身を含む): 622363500

約数和(自身を除く): 415205676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 267, 288, 324, 356, 432, 449, 534, 576, 648, 712, 801, 864, 898, 1068, 1296, 1347, 1424, 1602, 1728, 1796, 2136, 2403, 2592, 2694, 2848, 3204, 3592, 4041, 4272, 4806, 5184, 5388, 5696, 6408, 7184, 7209, 8082, 8544, 9612, 10776, 12123, 12816, 14368, 14418, 16164, 17088, 19224, 21552, 24246, 25632, 28736, 28836, 32328, 36369, 38448, 39961, 43104, 48492, 51264, 57672, 64656, 72738, 76896, 79922, 86208, 96984, 115344, 119883, 129312, 145476, 153792, 159844, 193968, 230688, 239766, 258624, 290952, 319688, 359649, 387936, 461376, 479532, 581904, 639376, 719298, 775872, 959064, 1078947, 1163808, 1278752, 1438596, 1918128, 2157894, 2327616, 2557504, 2877192, 3236841, 3836256, 4315788, 5754384, 6473682, 7672512, 8631576, 11508768, 12947364, 17263152, 23017536, 25894728, 34526304, 51789456, 69052608, 103578912, 207157824]

約数ペア:

[(1, 207157824), (2, 103578912), (3, 69052608), (4, 51789456), (6, 34526304), (8, 25894728), (9, 23017536), (12, 17263152), (16, 12947364), (18, 11508768), (24, 8631576), (27, 7672512), (32, 6473682), (36, 5754384), (48, 4315788), (54, 3836256), (64, 3236841), (72, 2877192), (81, 2557504), (89, 2327616), (96, 2157894), (108, 1918128), (144, 1438596), (162, 1278752), (178, 1163808), (192, 1078947), (216, 959064), (267, 775872), (288, 719298), (324, 639376), (356, 581904), (432, 479532), (449, 461376), (534, 387936), (576, 359649), (648, 319688), (712, 290952), (801, 258624), (864, 239766), (898, 230688), (1068, 193968), (1296, 159844), (1347, 153792), (1424, 145476), (1602, 129312), (1728, 119883), (1796, 115344), (2136, 96984), (2403, 86208), (2592, 79922), (2694, 76896), (2848, 72738), (3204, 64656), (3592, 57672), (4041, 51264), (4272, 48492), (4806, 43104), (5184, 39961), (5388, 38448), (5696, 36369), (6408, 32328), (7184, 28836), (7209, 28736), (8082, 25632), (8544, 24246), (9612, 21552), (10776, 19224), (12123, 17088), (12816, 16164), (14368, 14418)]