205739136

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 618120000

約数和(自身を除く): 412380864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 354, 384, 432, 472, 531, 576, 708, 864, 944, 1009, 1062, 1152, 1416, 1593, 1728, 1888, 2018, 2124, 2832, 3027, 3186, 3456, 3776, 4036, 4248, 5664, 6054, 6372, 7552, 8072, 8496, 9081, 11328, 12108, 12744, 16144, 16992, 18162, 22656, 24216, 25488, 27243, 32288, 33984, 36324, 48432, 50976, 54486, 59531, 64576, 67968, 72648, 96864, 101952, 108972, 119062, 129152, 145296, 178593, 193728, 203904, 217944, 238124, 290592, 357186, 387456, 435888, 476248, 535779, 581184, 714372, 871776, 952496, 1071558, 1162368, 1428744, 1607337, 1743552, 1904992, 2143116, 2857488, 3214674, 3487104, 3809984, 4286232, 5714976, 6429348, 7619968, 8572464, 11429952, 12858696, 17144928, 22859904, 25717392, 34289856, 51434784, 68579712, 102869568, 205739136]

約数ペア:

[(1, 205739136), (2, 102869568), (3, 68579712), (4, 51434784), (6, 34289856), (8, 25717392), (9, 22859904), (12, 17144928), (16, 12858696), (18, 11429952), (24, 8572464), (27, 7619968), (32, 6429348), (36, 5714976), (48, 4286232), (54, 3809984), (59, 3487104), (64, 3214674), (72, 2857488), (96, 2143116), (108, 1904992), (118, 1743552), (128, 1607337), (144, 1428744), (177, 1162368), (192, 1071558), (216, 952496), (236, 871776), (288, 714372), (354, 581184), (384, 535779), (432, 476248), (472, 435888), (531, 387456), (576, 357186), (708, 290592), (864, 238124), (944, 217944), (1009, 203904), (1062, 193728), (1152, 178593), (1416, 145296), (1593, 129152), (1728, 119062), (1888, 108972), (2018, 101952), (2124, 96864), (2832, 72648), (3027, 67968), (3186, 64576), (3456, 59531), (3776, 54486), (4036, 50976), (4248, 48432), (5664, 36324), (6054, 33984), (6372, 32288), (7552, 27243), (8072, 25488), (8496, 24216), (9081, 22656), (11328, 18162), (12108, 16992), (12744, 16144)]