200700416

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 80

約数和(自身を含む): 474344640

約数和(自身を除く): 273644224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1624, 1792, 1856, 1931, 3248, 3584, 3712, 3862, 6496, 7424, 7724, 12992, 13517, 14848, 15448, 25984, 27034, 30896, 51968, 54068, 55999, 61792, 103936, 108136, 111998, 123584, 216272, 223996, 247168, 391993, 432544, 447992, 494336, 783986, 865088, 895984, 988672, 1567972, 1730176, 1791968, 3135944, 3460352, 3583936, 6271888, 6920704, 7167872, 12543776, 14335744, 25087552, 28671488, 50175104, 100350208, 200700416]

約数ペア:

[(1, 200700416), (2, 100350208), (4, 50175104), (7, 28671488), (8, 25087552), (14, 14335744), (16, 12543776), (28, 7167872), (29, 6920704), (32, 6271888), (56, 3583936), (58, 3460352), (64, 3135944), (112, 1791968), (116, 1730176), (128, 1567972), (203, 988672), (224, 895984), (232, 865088), (256, 783986), (406, 494336), (448, 447992), (464, 432544), (512, 391993), (812, 247168), (896, 223996), (928, 216272), (1624, 123584), (1792, 111998), (1856, 108136), (1931, 103936), (3248, 61792), (3584, 55999), (3712, 54068), (3862, 51968), (6496, 30896), (7424, 27034), (7724, 25984), (12992, 15448), (13517, 14848)]