194428528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 80

約数和(自身を含む): 459970560

約数和(自身を除く): 265542032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 1931, 3248, 3472, 3596, 3862, 6293, 7192, 7724, 12586, 13517, 14384, 15448, 25172, 27034, 30896, 50344, 54068, 55999, 59861, 100688, 108136, 111998, 119722, 216272, 223996, 239444, 391993, 419027, 447992, 478888, 783986, 838054, 895984, 957776, 1567972, 1676108, 1735969, 3135944, 3352216, 3471938, 6271888, 6704432, 6943876, 12151783, 13887752, 24303566, 27775504, 48607132, 97214264, 194428528]

約数ペア:

[(1, 194428528), (2, 97214264), (4, 48607132), (7, 27775504), (8, 24303566), (14, 13887752), (16, 12151783), (28, 6943876), (29, 6704432), (31, 6271888), (56, 3471938), (58, 3352216), (62, 3135944), (112, 1735969), (116, 1676108), (124, 1567972), (203, 957776), (217, 895984), (232, 838054), (248, 783986), (406, 478888), (434, 447992), (464, 419027), (496, 391993), (812, 239444), (868, 223996), (899, 216272), (1624, 119722), (1736, 111998), (1798, 108136), (1931, 100688), (3248, 59861), (3472, 55999), (3596, 54068), (3862, 50344), (6293, 30896), (7192, 27034), (7724, 25172), (12586, 15448), (13517, 14384)]