248688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 764088

約数和(自身を除く): 515400

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, 157, 176, 198, 264, 314, 396, 471, 528, 628, 792, 942, 1256, 1413, 1584, 1727, 1884, 2512, 2826, 3454, 3768, 5181, 5652, 6908, 7536, 10362, 11304, 13816, 15543, 20724, 22608, 27632, 31086, 41448, 62172, 82896, 124344, 248688]

約数ペア:

[(1, 248688), (2, 124344), (3, 82896), (4, 62172), (6, 41448), (8, 31086), (9, 27632), (11, 22608), (12, 20724), (16, 15543), (18, 13816), (22, 11304), (24, 10362), (33, 7536), (36, 6908), (44, 5652), (48, 5181), (66, 3768), (72, 3454), (88, 2826), (99, 2512), (132, 1884), (144, 1727), (157, 1584), (176, 1413), (198, 1256), (264, 942), (314, 792), (396, 628), (471, 528)]