204770592

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 665945280

約数和(自身を除く): 461174688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 81, 96, 103, 104, 108, 117, 118, 144, 156, 162, 177, 206, 208, 216, 234, 236, 288, 309, 312, 324, 351, 354, 412, 416, 432, 468, 472, 531, 618, 624, 648, 702, 708, 767, 824, 864, 927, 936, 944, 1053, 1062, 1236, 1248, 1296, 1339, 1404, 1416, 1534, 1593, 1648, 1854, 1872, 1888, 2106, 2124, 2301, 2472, 2592, 2678, 2781, 2808, 2832, 3068, 3186, 3296, 3708, 3744, 4017, 4212, 4248, 4602, 4779, 4944, 5356, 5562, 5616, 5664, 6077, 6136, 6372, 6903, 7416, 8034, 8343, 8424, 8496, 9204, 9558, 9888, 10712, 11124, 11232, 12051, 12154, 12272, 12744, 13806, 14832, 16068, 16686, 16848, 16992, 18231, 18408, 19116, 20709, 21424, 22248, 24102, 24308, 24544, 25488, 27612, 29664, 32136, 33372, 33696, 36153, 36462, 36816, 38232, 41418, 42848, 44496, 48204, 48616, 50976, 54693, 55224, 62127, 64272, 66744, 72306, 72924, 73632, 76464, 79001, 82836, 88992, 96408, 97232, 108459, 109386, 110448, 124254, 128544, 133488, 144612, 145848, 152928, 158002, 164079, 165672, 192816, 194464, 216918, 218772, 220896, 237003, 248508, 266976, 289224, 291696, 316004, 328158, 331344, 385632, 433836, 437544, 474006, 492237, 497016, 578448, 583392, 632008, 656316, 662688, 711009, 867672, 875088, 948012, 984474, 994032, 1156896, 1264016, 1312632, 1422018, 1735344, 1750176, 1896024, 1968948, 1988064, 2133027, 2528032, 2625264, 2844036, 3470688, 3792048, 3937896, 4266054, 5250528, 5688072, 6399081, 7584096, 7875792, 8532108, 11376144, 12798162, 15751584, 17064216, 22752288, 25596324, 34128432, 51192648, 68256864, 102385296, 204770592]

約数ペア:

[(1, 204770592), (2, 102385296), (3, 68256864), (4, 51192648), (6, 34128432), (8, 25596324), (9, 22752288), (12, 17064216), (13, 15751584), (16, 12798162), (18, 11376144), (24, 8532108), (26, 7875792), (27, 7584096), (32, 6399081), (36, 5688072), (39, 5250528), (48, 4266054), (52, 3937896), (54, 3792048), (59, 3470688), (72, 2844036), (78, 2625264), (81, 2528032), (96, 2133027), (103, 1988064), (104, 1968948), (108, 1896024), (117, 1750176), (118, 1735344), (144, 1422018), (156, 1312632), (162, 1264016), (177, 1156896), (206, 994032), (208, 984474), (216, 948012), (234, 875088), (236, 867672), (288, 711009), (309, 662688), (312, 656316), (324, 632008), (351, 583392), (354, 578448), (412, 497016), (416, 492237), (432, 474006), (468, 437544), (472, 433836), (531, 385632), (618, 331344), (624, 328158), (648, 316004), (702, 291696), (708, 289224), (767, 266976), (824, 248508), (864, 237003), (927, 220896), (936, 218772), (944, 216918), (1053, 194464), (1062, 192816), (1236, 165672), (1248, 164079), (1296, 158002), (1339, 152928), (1404, 145848), (1416, 144612), (1534, 133488), (1593, 128544), (1648, 124254), (1854, 110448), (1872, 109386), (1888, 108459), (2106, 97232), (2124, 96408), (2301, 88992), (2472, 82836), (2592, 79001), (2678, 76464), (2781, 73632), (2808, 72924), (2832, 72306), (3068, 66744), (3186, 64272), (3296, 62127), (3708, 55224), (3744, 54693), (4017, 50976), (4212, 48616), (4248, 48204), (4602, 44496), (4779, 42848), (4944, 41418), (5356, 38232), (5562, 36816), (5616, 36462), (5664, 36153), (6077, 33696), (6136, 33372), (6372, 32136), (6903, 29664), (7416, 27612), (8034, 25488), (8343, 24544), (8424, 24308), (8496, 24102), (9204, 22248), (9558, 21424), (9888, 20709), (10712, 19116), (11124, 18408), (11232, 18231), (12051, 16992), (12154, 16848), (12272, 16686), (12744, 16068), (13806, 14832)]