315216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 967200

約数和(自身を除く): 651984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 528, 597, 792, 796, 1194, 1584, 1592, 1791, 2189, 2388, 3184, 3582, 4378, 4776, 6567, 7164, 8756, 9552, 13134, 14328, 17512, 19701, 26268, 28656, 35024, 39402, 52536, 78804, 105072, 157608, 315216]

約数ペア:

[(1, 315216), (2, 157608), (3, 105072), (4, 78804), (6, 52536), (8, 39402), (9, 35024), (11, 28656), (12, 26268), (16, 19701), (18, 17512), (22, 14328), (24, 13134), (33, 9552), (36, 8756), (44, 7164), (48, 6567), (66, 4776), (72, 4378), (88, 3582), (99, 3184), (132, 2388), (144, 2189), (176, 1791), (198, 1592), (199, 1584), (264, 1194), (396, 796), (398, 792), (528, 597)]