205510944

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15401}}^1$

素因数の和:15553

約数の個数: 48

約数和(自身を含む): 543382560

約数和(自身を除く): 337871616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 15401, 30802, 46203, 61604, 92406, 123208, 184812, 246416, 369624, 492832, 739248, 1478496, 2140739, 4281478, 6422217, 8562956, 12844434, 17125912, 25688868, 34251824, 51377736, 68503648, 102755472, 205510944]

約数ペア:

[(1, 205510944), (2, 102755472), (3, 68503648), (4, 51377736), (6, 34251824), (8, 25688868), (12, 17125912), (16, 12844434), (24, 8562956), (32, 6422217), (48, 4281478), (96, 2140739), (139, 1478496), (278, 739248), (417, 492832), (556, 369624), (834, 246416), (1112, 184812), (1668, 123208), (2224, 92406), (3336, 61604), (4448, 46203), (6672, 30802), (13344, 15401)]