199239264

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 683020800

約数和(自身を除く): 483781536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 139, 144, 158, 162, 168, 189, 216, 224, 237, 252, 278, 288, 316, 324, 336, 378, 417, 432, 474, 504, 553, 556, 567, 632, 648, 672, 711, 756, 834, 864, 948, 973, 1008, 1106, 1112, 1134, 1251, 1264, 1296, 1422, 1512, 1659, 1668, 1896, 1946, 2016, 2133, 2212, 2224, 2268, 2502, 2528, 2592, 2844, 2919, 3024, 3318, 3336, 3753, 3792, 3892, 4266, 4424, 4448, 4536, 4977, 5004, 5688, 5838, 6048, 6399, 6636, 6672, 7506, 7584, 7784, 8532, 8757, 8848, 9072, 9954, 10008, 10981, 11259, 11376, 11676, 12798, 13272, 13344, 14931, 15012, 15568, 17064, 17514, 17696, 18144, 19908, 20016, 21962, 22518, 22752, 23352, 25596, 26271, 26544, 29862, 30024, 31136, 32943, 34128, 35028, 39816, 40032, 43924, 44793, 45036, 46704, 51192, 52542, 53088, 59724, 60048, 65886, 68256, 70056, 76867, 78813, 79632, 87848, 89586, 90072, 93408, 98829, 102384, 105084, 119448, 120096, 131772, 140112, 153734, 157626, 159264, 175696, 179172, 180144, 197658, 204768, 210168, 230601, 238896, 263544, 280224, 296487, 307468, 315252, 351392, 358344, 360288, 395316, 420336, 461202, 477792, 527088, 592974, 614936, 630504, 691803, 716688, 790632, 840672, 889461, 922404, 1054176, 1185948, 1229872, 1261008, 1383606, 1433376, 1581264, 1778922, 1844808, 2075409, 2371896, 2459744, 2522016, 2767212, 3162528, 3557844, 3689616, 4150818, 4743792, 5534424, 6226227, 7115688, 7379232, 8301636, 9487584, 11068848, 12452454, 14231376, 16603272, 22137696, 24904908, 28462752, 33206544, 49809816, 66413088, 99619632, 199239264]

約数ペア:

[(1, 199239264), (2, 99619632), (3, 66413088), (4, 49809816), (6, 33206544), (7, 28462752), (8, 24904908), (9, 22137696), (12, 16603272), (14, 14231376), (16, 12452454), (18, 11068848), (21, 9487584), (24, 8301636), (27, 7379232), (28, 7115688), (32, 6226227), (36, 5534424), (42, 4743792), (48, 4150818), (54, 3689616), (56, 3557844), (63, 3162528), (72, 2767212), (79, 2522016), (81, 2459744), (84, 2371896), (96, 2075409), (108, 1844808), (112, 1778922), (126, 1581264), (139, 1433376), (144, 1383606), (158, 1261008), (162, 1229872), (168, 1185948), (189, 1054176), (216, 922404), (224, 889461), (237, 840672), (252, 790632), (278, 716688), (288, 691803), (316, 630504), (324, 614936), (336, 592974), (378, 527088), (417, 477792), (432, 461202), (474, 420336), (504, 395316), (553, 360288), (556, 358344), (567, 351392), (632, 315252), (648, 307468), (672, 296487), (711, 280224), (756, 263544), (834, 238896), (864, 230601), (948, 210168), (973, 204768), (1008, 197658), (1106, 180144), (1112, 179172), (1134, 175696), (1251, 159264), (1264, 157626), (1296, 153734), (1422, 140112), (1512, 131772), (1659, 120096), (1668, 119448), (1896, 105084), (1946, 102384), (2016, 98829), (2133, 93408), (2212, 90072), (2224, 89586), (2268, 87848), (2502, 79632), (2528, 78813), (2592, 76867), (2844, 70056), (2919, 68256), (3024, 65886), (3318, 60048), (3336, 59724), (3753, 53088), (3792, 52542), (3892, 51192), (4266, 46704), (4424, 45036), (4448, 44793), (4536, 43924), (4977, 40032), (5004, 39816), (5688, 35028), (5838, 34128), (6048, 32943), (6399, 31136), (6636, 30024), (6672, 29862), (7506, 26544), (7584, 26271), (7784, 25596), (8532, 23352), (8757, 22752), (8848, 22518), (9072, 21962), (9954, 20016), (10008, 19908), (10981, 18144), (11259, 17696), (11376, 17514), (11676, 17064), (12798, 15568), (13272, 15012), (13344, 14931)]