308976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 822864

約数和(自身を除く): 513888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 157, 164, 246, 314, 328, 471, 492, 628, 656, 942, 984, 1256, 1884, 1968, 2512, 3768, 6437, 7536, 12874, 19311, 25748, 38622, 51496, 77244, 102992, 154488, 308976]

約数ペア:

[(1, 308976), (2, 154488), (3, 102992), (4, 77244), (6, 51496), (8, 38622), (12, 25748), (16, 19311), (24, 12874), (41, 7536), (48, 6437), (82, 3768), (123, 2512), (157, 1968), (164, 1884), (246, 1256), (314, 984), (328, 942), (471, 656), (492, 628)]