219815232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 224

約数和(自身を含む): 748296192

約数和(自身を除く): 528480960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 448, 483, 546, 547, 552, 598, 624, 644, 672, 728, 736, 832, 897, 966, 1092, 1094, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1641, 1794, 1932, 2093, 2184, 2188, 2208, 2392, 2496, 2576, 2912, 3282, 3588, 3829, 3864, 4186, 4368, 4376, 4416, 4784, 5152, 5824, 6279, 6564, 7111, 7176, 7658, 7728, 8372, 8736, 8752, 9568, 10304, 11487, 12558, 12581, 13128, 14222, 14352, 15316, 15456, 16744, 17472, 17504, 19136, 21333, 22974, 25116, 25162, 26256, 28444, 28704, 30632, 30912, 33488, 35008, 37743, 42666, 45948, 49777, 50232, 50324, 52512, 56888, 57408, 61264, 66976, 75486, 85332, 88067, 91896, 99554, 100464, 100648, 105024, 113776, 122528, 133952, 149331, 150972, 163553, 170664, 176134, 183792, 199108, 200928, 201296, 227552, 245056, 264201, 298662, 301944, 327106, 341328, 352268, 367584, 398216, 401856, 402592, 455104, 490659, 528402, 597324, 603888, 654212, 682656, 704536, 735168, 796432, 805184, 981318, 1056804, 1144871, 1194648, 1207776, 1308424, 1365312, 1409072, 1592864, 1962636, 2113608, 2289742, 2389296, 2415552, 2616848, 2818144, 3185728, 3434613, 3925272, 4227216, 4579484, 4778592, 5233696, 5636288, 6869226, 7850544, 8454432, 9158968, 9557184, 10467392, 13738452, 15701088, 16908864, 18317936, 27476904, 31402176, 36635872, 54953808, 73271744, 109907616, 219815232]

約数ペア:

[(1, 219815232), (2, 109907616), (3, 73271744), (4, 54953808), (6, 36635872), (7, 31402176), (8, 27476904), (12, 18317936), (13, 16908864), (14, 15701088), (16, 13738452), (21, 10467392), (23, 9557184), (24, 9158968), (26, 8454432), (28, 7850544), (32, 6869226), (39, 5636288), (42, 5233696), (46, 4778592), (48, 4579484), (52, 4227216), (56, 3925272), (64, 3434613), (69, 3185728), (78, 2818144), (84, 2616848), (91, 2415552), (92, 2389296), (96, 2289742), (104, 2113608), (112, 1962636), (138, 1592864), (156, 1409072), (161, 1365312), (168, 1308424), (182, 1207776), (184, 1194648), (192, 1144871), (208, 1056804), (224, 981318), (273, 805184), (276, 796432), (299, 735168), (312, 704536), (322, 682656), (336, 654212), (364, 603888), (368, 597324), (416, 528402), (448, 490659), (483, 455104), (546, 402592), (547, 401856), (552, 398216), (598, 367584), (624, 352268), (644, 341328), (672, 327106), (728, 301944), (736, 298662), (832, 264201), (897, 245056), (966, 227552), (1092, 201296), (1094, 200928), (1104, 199108), (1196, 183792), (1248, 176134), (1288, 170664), (1344, 163553), (1456, 150972), (1472, 149331), (1641, 133952), (1794, 122528), (1932, 113776), (2093, 105024), (2184, 100648), (2188, 100464), (2208, 99554), (2392, 91896), (2496, 88067), (2576, 85332), (2912, 75486), (3282, 66976), (3588, 61264), (3829, 57408), (3864, 56888), (4186, 52512), (4368, 50324), (4376, 50232), (4416, 49777), (4784, 45948), (5152, 42666), (5824, 37743), (6279, 35008), (6564, 33488), (7111, 30912), (7176, 30632), (7658, 28704), (7728, 28444), (8372, 26256), (8736, 25162), (8752, 25116), (9568, 22974), (10304, 21333), (11487, 19136), (12558, 17504), (12581, 17472), (13128, 16744), (14222, 15456), (14352, 15316)]