205085776

素因数分解:

$2^4\times 7^2\times {\mathrm{383}}^1\times {\mathrm{683}}^1$

素因数の和:1088

約数の個数: 60

約数和(自身を含む): 464113152

約数和(自身を除く): 259027376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 383, 392, 683, 766, 784, 1366, 1532, 2681, 2732, 3064, 4781, 5362, 5464, 6128, 9562, 10724, 10928, 18767, 19124, 21448, 33467, 37534, 38248, 42896, 66934, 75068, 76496, 133868, 150136, 261589, 267736, 300272, 523178, 535472, 1046356, 1831123, 2092712, 3662246, 4185424, 7324492, 12817861, 14648984, 25635722, 29297968, 51271444, 102542888, 205085776]

約数ペア:

[(1, 205085776), (2, 102542888), (4, 51271444), (7, 29297968), (8, 25635722), (14, 14648984), (16, 12817861), (28, 7324492), (49, 4185424), (56, 3662246), (98, 2092712), (112, 1831123), (196, 1046356), (383, 535472), (392, 523178), (683, 300272), (766, 267736), (784, 261589), (1366, 150136), (1532, 133868), (2681, 76496), (2732, 75068), (3064, 66934), (4781, 42896), (5362, 38248), (5464, 37534), (6128, 33467), (9562, 21448), (10724, 19124), (10928, 18767)]