189109184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6247}}^1$

素因数の和:6313

約数の個数: 56

約数和(自身を含む): 418965888

約数和(自身を除く): 229856704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 6247, 7568, 12494, 15136, 24988, 30272, 49976, 68717, 99952, 137434, 199904, 268621, 274868, 399808, 537242, 549736, 1074484, 1099472, 2148968, 2198944, 2954831, 4297936, 4397888, 5909662, 8595872, 11819324, 17191744, 23638648, 47277296, 94554592, 189109184]

約数ペア:

[(1, 189109184), (2, 94554592), (4, 47277296), (8, 23638648), (11, 17191744), (16, 11819324), (22, 8595872), (32, 5909662), (43, 4397888), (44, 4297936), (64, 2954831), (86, 2198944), (88, 2148968), (172, 1099472), (176, 1074484), (344, 549736), (352, 537242), (473, 399808), (688, 274868), (704, 268621), (946, 199904), (1376, 137434), (1892, 99952), (2752, 68717), (3784, 49976), (6247, 30272), (7568, 24988), (12494, 15136)]