212754048

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 678585600

約数和(自身を除く): 465831552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 104, 109, 128, 136, 138, 156, 184, 192, 204, 208, 218, 221, 272, 276, 299, 312, 327, 368, 384, 391, 408, 416, 436, 442, 544, 552, 598, 624, 654, 663, 736, 782, 816, 832, 872, 884, 897, 1088, 1104, 1173, 1196, 1248, 1308, 1326, 1417, 1472, 1564, 1632, 1664, 1744, 1768, 1794, 1853, 2176, 2208, 2346, 2392, 2496, 2507, 2616, 2652, 2834, 2944, 3128, 3264, 3488, 3536, 3588, 3706, 4251, 4416, 4692, 4784, 4992, 5014, 5083, 5232, 5304, 5559, 5668, 6256, 6528, 6976, 7072, 7176, 7412, 7521, 8502, 8832, 9384, 9568, 10028, 10166, 10464, 10608, 11118, 11336, 12512, 13952, 14144, 14352, 14824, 15042, 15249, 17004, 18768, 19136, 20056, 20332, 20928, 21216, 22236, 22672, 24089, 25024, 28288, 28704, 29648, 30084, 30498, 32591, 34008, 37536, 38272, 40112, 40664, 41856, 42432, 42619, 44472, 45344, 48178, 50048, 57408, 59296, 60168, 60996, 65182, 68016, 72267, 75072, 80224, 81328, 84864, 85238, 88944, 90688, 96356, 97773, 114816, 118592, 120336, 121992, 127857, 130364, 136032, 144534, 150144, 160448, 162656, 170476, 177888, 181376, 192712, 195546, 237184, 240672, 243984, 255714, 260728, 272064, 289068, 320896, 325312, 340952, 355776, 385424, 391092, 481344, 487968, 511428, 521456, 544128, 554047, 578136, 650624, 681904, 711552, 770848, 782184, 962688, 975936, 1022856, 1042912, 1108094, 1156272, 1363808, 1541696, 1564368, 1662141, 1951872, 2045712, 2085824, 2216188, 2312544, 2727616, 3083392, 3128736, 3324282, 4091424, 4171648, 4432376, 4625088, 5455232, 6257472, 6648564, 8182848, 8864752, 9250176, 12514944, 13297128, 16365696, 17729504, 26594256, 35459008, 53188512, 70918016, 106377024, 212754048]

約数ペア:

[(1, 212754048), (2, 106377024), (3, 70918016), (4, 53188512), (6, 35459008), (8, 26594256), (12, 17729504), (13, 16365696), (16, 13297128), (17, 12514944), (23, 9250176), (24, 8864752), (26, 8182848), (32, 6648564), (34, 6257472), (39, 5455232), (46, 4625088), (48, 4432376), (51, 4171648), (52, 4091424), (64, 3324282), (68, 3128736), (69, 3083392), (78, 2727616), (92, 2312544), (96, 2216188), (102, 2085824), (104, 2045712), (109, 1951872), (128, 1662141), (136, 1564368), (138, 1541696), (156, 1363808), (184, 1156272), (192, 1108094), (204, 1042912), (208, 1022856), (218, 975936), (221, 962688), (272, 782184), (276, 770848), (299, 711552), (312, 681904), (327, 650624), (368, 578136), (384, 554047), (391, 544128), (408, 521456), (416, 511428), (436, 487968), (442, 481344), (544, 391092), (552, 385424), (598, 355776), (624, 340952), (654, 325312), (663, 320896), (736, 289068), (782, 272064), (816, 260728), (832, 255714), (872, 243984), (884, 240672), (897, 237184), (1088, 195546), (1104, 192712), (1173, 181376), (1196, 177888), (1248, 170476), (1308, 162656), (1326, 160448), (1417, 150144), (1472, 144534), (1564, 136032), (1632, 130364), (1664, 127857), (1744, 121992), (1768, 120336), (1794, 118592), (1853, 114816), (2176, 97773), (2208, 96356), (2346, 90688), (2392, 88944), (2496, 85238), (2507, 84864), (2616, 81328), (2652, 80224), (2834, 75072), (2944, 72267), (3128, 68016), (3264, 65182), (3488, 60996), (3536, 60168), (3588, 59296), (3706, 57408), (4251, 50048), (4416, 48178), (4692, 45344), (4784, 44472), (4992, 42619), (5014, 42432), (5083, 41856), (5232, 40664), (5304, 40112), (5559, 38272), (5668, 37536), (6256, 34008), (6528, 32591), (6976, 30498), (7072, 30084), (7176, 29648), (7412, 28704), (7521, 28288), (8502, 25024), (8832, 24089), (9384, 22672), (9568, 22236), (10028, 21216), (10166, 20928), (10464, 20332), (10608, 20056), (11118, 19136), (11336, 18768), (12512, 17004), (13952, 15249), (14144, 15042), (14352, 14824)]