211378944

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 675280368

約数和(自身を除く): 463901424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 137, 147, 164, 168, 192, 196, 224, 246, 256, 274, 287, 294, 328, 336, 384, 392, 411, 448, 492, 548, 574, 588, 656, 672, 768, 784, 822, 861, 896, 959, 984, 1096, 1148, 1176, 1312, 1344, 1568, 1644, 1722, 1792, 1918, 1968, 2009, 2192, 2296, 2352, 2624, 2688, 2877, 3136, 3288, 3444, 3836, 3936, 4018, 4384, 4592, 4704, 5248, 5376, 5617, 5754, 6027, 6272, 6576, 6713, 6888, 7672, 7872, 8036, 8768, 9184, 9408, 10496, 11234, 11508, 12054, 12544, 13152, 13426, 13776, 15344, 15744, 16072, 16851, 17536, 18368, 18816, 20139, 22468, 23016, 24108, 26304, 26852, 27552, 30688, 31488, 32144, 33702, 35072, 36736, 37632, 39319, 40278, 44936, 46032, 48216, 52608, 53704, 55104, 61376, 64288, 67404, 73472, 78638, 80556, 89872, 92064, 96432, 105216, 107408, 110208, 117957, 122752, 128576, 134808, 157276, 161112, 179744, 184128, 192864, 214816, 220416, 235914, 245504, 257152, 269616, 275233, 314552, 322224, 359488, 368256, 385728, 429632, 471828, 514304, 539232, 550466, 629104, 644448, 718976, 736512, 771456, 825699, 859264, 943656, 1078464, 1100932, 1258208, 1288896, 1437952, 1542912, 1651398, 1718528, 1887312, 2156928, 2201864, 2516416, 2577792, 3302796, 3774624, 4313856, 4403728, 5032832, 5155584, 6605592, 7549248, 8807456, 10065664, 13211184, 15098496, 17614912, 26422368, 30196992, 35229824, 52844736, 70459648, 105689472, 211378944]

約数ペア:

[(1, 211378944), (2, 105689472), (3, 70459648), (4, 52844736), (6, 35229824), (7, 30196992), (8, 26422368), (12, 17614912), (14, 15098496), (16, 13211184), (21, 10065664), (24, 8807456), (28, 7549248), (32, 6605592), (41, 5155584), (42, 5032832), (48, 4403728), (49, 4313856), (56, 3774624), (64, 3302796), (82, 2577792), (84, 2516416), (96, 2201864), (98, 2156928), (112, 1887312), (123, 1718528), (128, 1651398), (137, 1542912), (147, 1437952), (164, 1288896), (168, 1258208), (192, 1100932), (196, 1078464), (224, 943656), (246, 859264), (256, 825699), (274, 771456), (287, 736512), (294, 718976), (328, 644448), (336, 629104), (384, 550466), (392, 539232), (411, 514304), (448, 471828), (492, 429632), (548, 385728), (574, 368256), (588, 359488), (656, 322224), (672, 314552), (768, 275233), (784, 269616), (822, 257152), (861, 245504), (896, 235914), (959, 220416), (984, 214816), (1096, 192864), (1148, 184128), (1176, 179744), (1312, 161112), (1344, 157276), (1568, 134808), (1644, 128576), (1722, 122752), (1792, 117957), (1918, 110208), (1968, 107408), (2009, 105216), (2192, 96432), (2296, 92064), (2352, 89872), (2624, 80556), (2688, 78638), (2877, 73472), (3136, 67404), (3288, 64288), (3444, 61376), (3836, 55104), (3936, 53704), (4018, 52608), (4384, 48216), (4592, 46032), (4704, 44936), (5248, 40278), (5376, 39319), (5617, 37632), (5754, 36736), (6027, 35072), (6272, 33702), (6576, 32144), (6713, 31488), (6888, 30688), (7672, 27552), (7872, 26852), (8036, 26304), (8768, 24108), (9184, 23016), (9408, 22468), (10496, 20139), (11234, 18816), (11508, 18368), (12054, 17536), (12544, 16851), (13152, 16072), (13426, 15744), (13776, 15344)]