194675536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 60

約数和(自身を含む): 425544192

約数和(自身を除く): 230868656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1151, 1364, 1922, 2302, 2728, 3844, 4604, 5456, 7688, 9208, 10571, 12661, 15376, 18416, 21142, 25322, 35681, 42284, 50644, 71362, 84568, 101288, 142724, 169136, 202576, 285448, 392491, 570896, 784982, 1106111, 1569964, 2212222, 3139928, 4424444, 6279856, 8848888, 12167221, 17697776, 24334442, 48668884, 97337768, 194675536]

約数ペア:

[(1, 194675536), (2, 97337768), (4, 48668884), (8, 24334442), (11, 17697776), (16, 12167221), (22, 8848888), (31, 6279856), (44, 4424444), (62, 3139928), (88, 2212222), (124, 1569964), (176, 1106111), (248, 784982), (341, 570896), (496, 392491), (682, 285448), (961, 202576), (1151, 169136), (1364, 142724), (1922, 101288), (2302, 84568), (2728, 71362), (3844, 50644), (4604, 42284), (5456, 35681), (7688, 25322), (9208, 21142), (10571, 18416), (12661, 15376)]