216807552

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 695036160

約数和(自身を除く): 478228608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 467, 468, 496, 558, 576, 624, 744, 806, 832, 934, 936, 992, 1116, 1152, 1209, 1248, 1401, 1488, 1612, 1664, 1868, 1872, 1984, 2232, 2418, 2496, 2802, 2976, 3224, 3627, 3736, 3744, 3968, 4203, 4464, 4836, 4992, 5604, 5952, 6071, 6448, 7254, 7472, 7488, 8406, 8928, 9672, 11208, 11904, 12142, 12896, 14477, 14508, 14944, 14976, 16812, 17856, 18213, 19344, 22416, 24284, 25792, 28954, 29016, 29888, 33624, 35712, 36426, 38688, 43431, 44832, 48568, 51584, 54639, 57908, 58032, 59776, 67248, 72852, 77376, 86862, 89664, 97136, 109278, 115816, 116064, 130293, 134496, 145704, 154752, 173724, 179328, 188201, 194272, 218556, 231632, 232128, 260586, 268992, 291408, 347448, 376402, 388544, 437112, 463264, 464256, 521172, 537984, 564603, 582816, 694896, 752804, 777088, 874224, 926528, 1042344, 1129206, 1165632, 1389792, 1505608, 1693809, 1748448, 1853056, 2084688, 2258412, 2331264, 2779584, 3011216, 3387618, 3496896, 4169376, 4516824, 5559168, 6022432, 6775236, 6993792, 8338752, 9033648, 12044864, 13550472, 16677504, 18067296, 24089728, 27100944, 36134592, 54201888, 72269184, 108403776, 216807552]

約数ペア:

[(1, 216807552), (2, 108403776), (3, 72269184), (4, 54201888), (6, 36134592), (8, 27100944), (9, 24089728), (12, 18067296), (13, 16677504), (16, 13550472), (18, 12044864), (24, 9033648), (26, 8338752), (31, 6993792), (32, 6775236), (36, 6022432), (39, 5559168), (48, 4516824), (52, 4169376), (62, 3496896), (64, 3387618), (72, 3011216), (78, 2779584), (93, 2331264), (96, 2258412), (104, 2084688), (117, 1853056), (124, 1748448), (128, 1693809), (144, 1505608), (156, 1389792), (186, 1165632), (192, 1129206), (208, 1042344), (234, 926528), (248, 874224), (279, 777088), (288, 752804), (312, 694896), (372, 582816), (384, 564603), (403, 537984), (416, 521172), (467, 464256), (468, 463264), (496, 437112), (558, 388544), (576, 376402), (624, 347448), (744, 291408), (806, 268992), (832, 260586), (934, 232128), (936, 231632), (992, 218556), (1116, 194272), (1152, 188201), (1209, 179328), (1248, 173724), (1401, 154752), (1488, 145704), (1612, 134496), (1664, 130293), (1868, 116064), (1872, 115816), (1984, 109278), (2232, 97136), (2418, 89664), (2496, 86862), (2802, 77376), (2976, 72852), (3224, 67248), (3627, 59776), (3736, 58032), (3744, 57908), (3968, 54639), (4203, 51584), (4464, 48568), (4836, 44832), (4992, 43431), (5604, 38688), (5952, 36426), (6071, 35712), (6448, 33624), (7254, 29888), (7472, 29016), (7488, 28954), (8406, 25792), (8928, 24284), (9672, 22416), (11208, 19344), (11904, 18213), (12142, 17856), (12896, 16812), (14477, 14976), (14508, 14944)]