239853312

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 734552280

約数和(自身を除く): 494698968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 256, 258, 269, 288, 324, 344, 384, 387, 432, 516, 538, 576, 648, 688, 768, 774, 807, 864, 1032, 1076, 1152, 1161, 1296, 1376, 1548, 1614, 1728, 2064, 2152, 2304, 2322, 2421, 2592, 2752, 3096, 3228, 3456, 3483, 4128, 4304, 4644, 4842, 5184, 5504, 6192, 6456, 6912, 6966, 7263, 8256, 8608, 9288, 9684, 10368, 11008, 11567, 12384, 12912, 13932, 14526, 16512, 17216, 18576, 19368, 20736, 21789, 23134, 24768, 25824, 27864, 29052, 33024, 34432, 34701, 37152, 38736, 43578, 46268, 49536, 51648, 55728, 58104, 68864, 69402, 74304, 77472, 87156, 92536, 99072, 103296, 104103, 111456, 116208, 138804, 148608, 154944, 174312, 185072, 206592, 208206, 222912, 232416, 277608, 297216, 309888, 312309, 348624, 370144, 416412, 445824, 464832, 555216, 619776, 624618, 697248, 740288, 832824, 891648, 929664, 936927, 1110432, 1249236, 1394496, 1480576, 1665648, 1859328, 1873854, 2220864, 2498472, 2788992, 2961152, 3331296, 3747708, 4441728, 4996944, 5577984, 6662592, 7495416, 8883456, 9993888, 13325184, 14990832, 19987776, 26650368, 29981664, 39975552, 59963328, 79951104, 119926656, 239853312]

約数ペア:

[(1, 239853312), (2, 119926656), (3, 79951104), (4, 59963328), (6, 39975552), (8, 29981664), (9, 26650368), (12, 19987776), (16, 14990832), (18, 13325184), (24, 9993888), (27, 8883456), (32, 7495416), (36, 6662592), (43, 5577984), (48, 4996944), (54, 4441728), (64, 3747708), (72, 3331296), (81, 2961152), (86, 2788992), (96, 2498472), (108, 2220864), (128, 1873854), (129, 1859328), (144, 1665648), (162, 1480576), (172, 1394496), (192, 1249236), (216, 1110432), (256, 936927), (258, 929664), (269, 891648), (288, 832824), (324, 740288), (344, 697248), (384, 624618), (387, 619776), (432, 555216), (516, 464832), (538, 445824), (576, 416412), (648, 370144), (688, 348624), (768, 312309), (774, 309888), (807, 297216), (864, 277608), (1032, 232416), (1076, 222912), (1152, 208206), (1161, 206592), (1296, 185072), (1376, 174312), (1548, 154944), (1614, 148608), (1728, 138804), (2064, 116208), (2152, 111456), (2304, 104103), (2322, 103296), (2421, 99072), (2592, 92536), (2752, 87156), (3096, 77472), (3228, 74304), (3456, 69402), (3483, 68864), (4128, 58104), (4304, 55728), (4644, 51648), (4842, 49536), (5184, 46268), (5504, 43578), (6192, 38736), (6456, 37152), (6912, 34701), (6966, 34432), (7263, 33024), (8256, 29052), (8608, 27864), (9288, 25824), (9684, 24768), (10368, 23134), (11008, 21789), (11567, 20736), (12384, 19368), (12912, 18576), (13932, 17216), (14526, 16512)]