188216896

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10247}}^1$

素因数の和:10307

約数の個数: 56

約数和(自身を含む): 437302656

約数和(自身を除く): 249085760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 10247, 18368, 20494, 40988, 71729, 81976, 143458, 163952, 286916, 327904, 420127, 573832, 655808, 840254, 1147664, 1680508, 2295328, 2940889, 3361016, 4590656, 5881778, 6722032, 11763556, 13444064, 23527112, 26888128, 47054224, 94108448, 188216896]

約数ペア:

[(1, 188216896), (2, 94108448), (4, 47054224), (7, 26888128), (8, 23527112), (14, 13444064), (16, 11763556), (28, 6722032), (32, 5881778), (41, 4590656), (56, 3361016), (64, 2940889), (82, 2295328), (112, 1680508), (164, 1147664), (224, 840254), (287, 655808), (328, 573832), (448, 420127), (574, 327904), (656, 286916), (1148, 163952), (1312, 143458), (2296, 81976), (2624, 71729), (4592, 40988), (9184, 20494), (10247, 18368)]