205609824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1393

約数の個数: 144

約数和(自身を含む): 677214720

約数和(自身を除く): 471604896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1291, 1422, 1659, 1896, 2016, 2212, 2528, 2582, 2844, 3318, 3792, 3873, 4424, 4977, 5164, 5688, 6636, 7584, 7746, 8848, 9037, 9954, 10328, 11376, 11619, 13272, 15492, 17696, 18074, 19908, 20656, 22752, 23238, 26544, 27111, 30984, 36148, 39816, 41312, 46476, 53088, 54222, 61968, 72296, 79632, 81333, 92952, 101989, 108444, 123936, 144592, 159264, 162666, 185904, 203978, 216888, 289184, 305967, 325332, 371808, 407956, 433776, 611934, 650664, 713923, 815912, 867552, 917901, 1223868, 1301328, 1427846, 1631824, 1835802, 2141769, 2447736, 2602656, 2855692, 3263648, 3671604, 4283538, 4895472, 5711384, 6425307, 7343208, 8567076, 9790944, 11422768, 12850614, 14686416, 17134152, 22845536, 25701228, 29372832, 34268304, 51402456, 68536608, 102804912, 205609824]

約数ペア:

[(1, 205609824), (2, 102804912), (3, 68536608), (4, 51402456), (6, 34268304), (7, 29372832), (8, 25701228), (9, 22845536), (12, 17134152), (14, 14686416), (16, 12850614), (18, 11422768), (21, 9790944), (24, 8567076), (28, 7343208), (32, 6425307), (36, 5711384), (42, 4895472), (48, 4283538), (56, 3671604), (63, 3263648), (72, 2855692), (79, 2602656), (84, 2447736), (96, 2141769), (112, 1835802), (126, 1631824), (144, 1427846), (158, 1301328), (168, 1223868), (224, 917901), (237, 867552), (252, 815912), (288, 713923), (316, 650664), (336, 611934), (474, 433776), (504, 407956), (553, 371808), (632, 325332), (672, 305967), (711, 289184), (948, 216888), (1008, 203978), (1106, 185904), (1264, 162666), (1291, 159264), (1422, 144592), (1659, 123936), (1896, 108444), (2016, 101989), (2212, 92952), (2528, 81333), (2582, 79632), (2844, 72296), (3318, 61968), (3792, 54222), (3873, 53088), (4424, 46476), (4977, 41312), (5164, 39816), (5688, 36148), (6636, 30984), (7584, 27111), (7746, 26544), (8848, 23238), (9037, 22752), (9954, 20656), (10328, 19908), (11376, 18074), (11619, 17696), (13272, 15492)]