243686016

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 837216000

約数和(自身を除く): 593529984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1439, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 2878, 3024, 3136, 3456, 3528, 4032, 4317, 4704, 5292, 5756, 6048, 6272, 7056, 8064, 8634, 9408, 10073, 10584, 11512, 12096, 12951, 14112, 17268, 18816, 20146, 21168, 23024, 24192, 25902, 28224, 30219, 34536, 38853, 40292, 42336, 46048, 51804, 56448, 60438, 69072, 70511, 77706, 80584, 84672, 90657, 92096, 103608, 120876, 138144, 141022, 155412, 161168, 169344, 181314, 184192, 207216, 211533, 241752, 271971, 276288, 282044, 310824, 322336, 362628, 414432, 423066, 483504, 543942, 552576, 564088, 621648, 634599, 644672, 725256, 828864, 846132, 967008, 1087884, 1128176, 1243296, 1269198, 1289344, 1450512, 1657728, 1692264, 1903797, 1934016, 2175768, 2256352, 2486592, 2538396, 2901024, 3384528, 3807594, 3868032, 4351536, 4512704, 4973184, 5076792, 5802048, 6769056, 7615188, 8703072, 9025408, 10153584, 11604096, 13538112, 15230376, 17406144, 20307168, 27076224, 30460752, 34812288, 40614336, 60921504, 81228672, 121843008, 243686016]

約数ペア:

[(1, 243686016), (2, 121843008), (3, 81228672), (4, 60921504), (6, 40614336), (7, 34812288), (8, 30460752), (9, 27076224), (12, 20307168), (14, 17406144), (16, 15230376), (18, 13538112), (21, 11604096), (24, 10153584), (27, 9025408), (28, 8703072), (32, 7615188), (36, 6769056), (42, 5802048), (48, 5076792), (49, 4973184), (54, 4512704), (56, 4351536), (63, 3868032), (64, 3807594), (72, 3384528), (84, 2901024), (96, 2538396), (98, 2486592), (108, 2256352), (112, 2175768), (126, 1934016), (128, 1903797), (144, 1692264), (147, 1657728), (168, 1450512), (189, 1289344), (192, 1269198), (196, 1243296), (216, 1128176), (224, 1087884), (252, 967008), (288, 846132), (294, 828864), (336, 725256), (378, 644672), (384, 634599), (392, 621648), (432, 564088), (441, 552576), (448, 543942), (504, 483504), (576, 423066), (588, 414432), (672, 362628), (756, 322336), (784, 310824), (864, 282044), (882, 276288), (896, 271971), (1008, 241752), (1152, 211533), (1176, 207216), (1323, 184192), (1344, 181314), (1439, 169344), (1512, 161168), (1568, 155412), (1728, 141022), (1764, 138144), (2016, 120876), (2352, 103608), (2646, 92096), (2688, 90657), (2878, 84672), (3024, 80584), (3136, 77706), (3456, 70511), (3528, 69072), (4032, 60438), (4317, 56448), (4704, 51804), (5292, 46048), (5756, 42336), (6048, 40292), (6272, 38853), (7056, 34536), (8064, 30219), (8634, 28224), (9408, 25902), (10073, 24192), (10584, 23024), (11512, 21168), (12096, 20146), (12951, 18816), (14112, 17268)]