215417862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47303}}^1$

素因数の和:47345

約数の個数: 48

約数和(自身を含む): 531318528

約数和(自身を除く): 315900666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 47303, 94606, 141909, 283818, 425727, 520333, 851454, 1040666, 1087969, 1560999, 2175938, 3121998, 3263907, 4682997, 6527814, 9365994, 9791721, 11967659, 19583442, 23935318, 35902977, 71805954, 107708931, 215417862]

約数ペア:

[(1, 215417862), (2, 107708931), (3, 71805954), (6, 35902977), (9, 23935318), (11, 19583442), (18, 11967659), (22, 9791721), (23, 9365994), (33, 6527814), (46, 4682997), (66, 3263907), (69, 3121998), (99, 2175938), (138, 1560999), (198, 1087969), (207, 1040666), (253, 851454), (414, 520333), (506, 425727), (759, 283818), (1518, 141909), (2277, 94606), (4554, 47303)]