205299744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164503}}^1$

素因数の和:164529

約数の個数: 48

約数和(自身を含む): 580370112

約数和(自身を除く): 375070368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164503, 329006, 493509, 658012, 987018, 1316024, 1974036, 2138539, 2632048, 3948072, 4277078, 5264096, 6415617, 7896144, 8554156, 12831234, 15792288, 17108312, 25662468, 34216624, 51324936, 68433248, 102649872, 205299744]

約数ペア:

[(1, 205299744), (2, 102649872), (3, 68433248), (4, 51324936), (6, 34216624), (8, 25662468), (12, 17108312), (13, 15792288), (16, 12831234), (24, 8554156), (26, 7896144), (32, 6415617), (39, 5264096), (48, 4277078), (52, 3948072), (78, 2632048), (96, 2138539), (104, 1974036), (156, 1316024), (208, 987018), (312, 658012), (416, 493509), (624, 329006), (1248, 164503)]