211782816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 752734080

約数和(自身を除く): 540951264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 97, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 194, 216, 224, 228, 252, 266, 288, 291, 304, 336, 342, 361, 378, 388, 399, 432, 456, 504, 513, 532, 582, 608, 672, 679, 684, 722, 756, 776, 798, 864, 873, 912, 1008, 1026, 1064, 1083, 1164, 1197, 1358, 1368, 1444, 1512, 1552, 1596, 1746, 1824, 1843, 2016, 2037, 2052, 2128, 2166, 2328, 2394, 2527, 2619, 2716, 2736, 2888, 3024, 3104, 3192, 3249, 3492, 3591, 3686, 4074, 4104, 4256, 4332, 4656, 4788, 5054, 5238, 5432, 5472, 5529, 5776, 6048, 6111, 6384, 6498, 6984, 7182, 7372, 7581, 8148, 8208, 8664, 9312, 9576, 9747, 10108, 10476, 10864, 11058, 11552, 12222, 12768, 12901, 12996, 13968, 14364, 14744, 15162, 16296, 16416, 16587, 17328, 18333, 19152, 19494, 20216, 20952, 21728, 22116, 22743, 24444, 25802, 25992, 27936, 28728, 29488, 30324, 32592, 33174, 34656, 35017, 36666, 38304, 38703, 38988, 40432, 41904, 44232, 45486, 48888, 49761, 51604, 51984, 57456, 58976, 60648, 65184, 66348, 68229, 70034, 73332, 77406, 77976, 80864, 83808, 88464, 90972, 97776, 99522, 103208, 103968, 105051, 114912, 116109, 121296, 132696, 136458, 140068, 146664, 154812, 155952, 176928, 181944, 195552, 199044, 206416, 210102, 232218, 242592, 245119, 265392, 272916, 280136, 293328, 309624, 311904, 315153, 348327, 363888, 398088, 412832, 420204, 464436, 490238, 530784, 545832, 560272, 586656, 619248, 630306, 696654, 727776, 735357, 796176, 840408, 928872, 945459, 980476, 1091664, 1120544, 1238496, 1260612, 1393308, 1470714, 1592352, 1680816, 1857744, 1890918, 1960952, 2183328, 2206071, 2521224, 2786616, 2941428, 3361632, 3715488, 3781836, 3921904, 4412142, 5042448, 5573232, 5882856, 6618213, 7563672, 7843808, 8824284, 10084896, 11146464, 11765712, 13236426, 15127344, 17648568, 23531424, 26472852, 30254688, 35297136, 52945704, 70594272, 105891408, 211782816]

約数ペア:

[(1, 211782816), (2, 105891408), (3, 70594272), (4, 52945704), (6, 35297136), (7, 30254688), (8, 26472852), (9, 23531424), (12, 17648568), (14, 15127344), (16, 13236426), (18, 11765712), (19, 11146464), (21, 10084896), (24, 8824284), (27, 7843808), (28, 7563672), (32, 6618213), (36, 5882856), (38, 5573232), (42, 5042448), (48, 4412142), (54, 3921904), (56, 3781836), (57, 3715488), (63, 3361632), (72, 2941428), (76, 2786616), (84, 2521224), (96, 2206071), (97, 2183328), (108, 1960952), (112, 1890918), (114, 1857744), (126, 1680816), (133, 1592352), (144, 1470714), (152, 1393308), (168, 1260612), (171, 1238496), (189, 1120544), (194, 1091664), (216, 980476), (224, 945459), (228, 928872), (252, 840408), (266, 796176), (288, 735357), (291, 727776), (304, 696654), (336, 630306), (342, 619248), (361, 586656), (378, 560272), (388, 545832), (399, 530784), (432, 490238), (456, 464436), (504, 420204), (513, 412832), (532, 398088), (582, 363888), (608, 348327), (672, 315153), (679, 311904), (684, 309624), (722, 293328), (756, 280136), (776, 272916), (798, 265392), (864, 245119), (873, 242592), (912, 232218), (1008, 210102), (1026, 206416), (1064, 199044), (1083, 195552), (1164, 181944), (1197, 176928), (1358, 155952), (1368, 154812), (1444, 146664), (1512, 140068), (1552, 136458), (1596, 132696), (1746, 121296), (1824, 116109), (1843, 114912), (2016, 105051), (2037, 103968), (2052, 103208), (2128, 99522), (2166, 97776), (2328, 90972), (2394, 88464), (2527, 83808), (2619, 80864), (2716, 77976), (2736, 77406), (2888, 73332), (3024, 70034), (3104, 68229), (3192, 66348), (3249, 65184), (3492, 60648), (3591, 58976), (3686, 57456), (4074, 51984), (4104, 51604), (4256, 49761), (4332, 48888), (4656, 45486), (4788, 44232), (5054, 41904), (5238, 40432), (5432, 38988), (5472, 38703), (5529, 38304), (5776, 36666), (6048, 35017), (6111, 34656), (6384, 33174), (6498, 32592), (6984, 30324), (7182, 29488), (7372, 28728), (7581, 27936), (8148, 25992), (8208, 25802), (8664, 24444), (9312, 22743), (9576, 22116), (9747, 21728), (10108, 20952), (10476, 20216), (10864, 19494), (11058, 19152), (11552, 18333), (12222, 17328), (12768, 16587), (12901, 16416), (12996, 16296), (13968, 15162), (14364, 14744)]