207307152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 666342768

約数和(自身を除く): 459035616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 41, 48, 52, 72, 73, 74, 78, 82, 104, 111, 117, 123, 144, 146, 148, 156, 164, 208, 219, 222, 234, 246, 292, 296, 312, 328, 333, 369, 438, 444, 468, 481, 492, 533, 584, 592, 624, 656, 657, 666, 738, 876, 888, 936, 949, 962, 984, 1066, 1168, 1314, 1332, 1443, 1476, 1517, 1599, 1752, 1776, 1872, 1898, 1924, 1968, 2132, 2628, 2664, 2701, 2847, 2886, 2952, 2993, 3034, 3198, 3504, 3796, 3848, 4264, 4329, 4551, 4797, 5256, 5328, 5402, 5694, 5772, 5904, 5986, 6068, 6396, 7592, 7696, 8103, 8528, 8541, 8658, 8979, 9102, 9594, 10512, 10804, 11388, 11544, 11972, 12136, 12792, 13653, 15184, 16206, 17082, 17316, 17958, 18204, 19188, 19721, 21608, 22776, 23088, 23944, 24272, 24309, 25584, 26937, 27306, 32412, 34164, 34632, 35113, 35916, 36408, 38376, 38909, 39442, 43216, 45552, 47888, 48618, 53874, 54612, 59163, 64824, 68328, 69264, 70226, 71832, 72816, 76752, 77818, 78884, 97236, 105339, 107748, 109224, 110741, 116727, 118326, 129648, 136656, 140452, 143664, 155636, 157768, 177489, 194472, 210678, 215496, 218448, 221482, 233454, 236652, 280904, 311272, 315536, 316017, 332223, 350181, 354978, 388944, 421356, 430992, 442964, 466908, 473304, 561808, 622544, 632034, 664446, 700362, 709956, 842712, 885928, 933816, 946608, 996669, 1264068, 1328892, 1400724, 1419912, 1439633, 1685424, 1771856, 1867632, 1993338, 2528136, 2657784, 2801448, 2839824, 2879266, 3986676, 4318899, 5056272, 5315568, 5602896, 5758532, 7973352, 8637798, 11517064, 12956697, 15946704, 17275596, 23034128, 25913394, 34551192, 51826788, 69102384, 103653576, 207307152]

約数ペア:

[(1, 207307152), (2, 103653576), (3, 69102384), (4, 51826788), (6, 34551192), (8, 25913394), (9, 23034128), (12, 17275596), (13, 15946704), (16, 12956697), (18, 11517064), (24, 8637798), (26, 7973352), (36, 5758532), (37, 5602896), (39, 5315568), (41, 5056272), (48, 4318899), (52, 3986676), (72, 2879266), (73, 2839824), (74, 2801448), (78, 2657784), (82, 2528136), (104, 1993338), (111, 1867632), (117, 1771856), (123, 1685424), (144, 1439633), (146, 1419912), (148, 1400724), (156, 1328892), (164, 1264068), (208, 996669), (219, 946608), (222, 933816), (234, 885928), (246, 842712), (292, 709956), (296, 700362), (312, 664446), (328, 632034), (333, 622544), (369, 561808), (438, 473304), (444, 466908), (468, 442964), (481, 430992), (492, 421356), (533, 388944), (584, 354978), (592, 350181), (624, 332223), (656, 316017), (657, 315536), (666, 311272), (738, 280904), (876, 236652), (888, 233454), (936, 221482), (949, 218448), (962, 215496), (984, 210678), (1066, 194472), (1168, 177489), (1314, 157768), (1332, 155636), (1443, 143664), (1476, 140452), (1517, 136656), (1599, 129648), (1752, 118326), (1776, 116727), (1872, 110741), (1898, 109224), (1924, 107748), (1968, 105339), (2132, 97236), (2628, 78884), (2664, 77818), (2701, 76752), (2847, 72816), (2886, 71832), (2952, 70226), (2993, 69264), (3034, 68328), (3198, 64824), (3504, 59163), (3796, 54612), (3848, 53874), (4264, 48618), (4329, 47888), (4551, 45552), (4797, 43216), (5256, 39442), (5328, 38909), (5402, 38376), (5694, 36408), (5772, 35916), (5904, 35113), (5986, 34632), (6068, 34164), (6396, 32412), (7592, 27306), (7696, 26937), (8103, 25584), (8528, 24309), (8541, 24272), (8658, 23944), (8979, 23088), (9102, 22776), (9594, 21608), (10512, 19721), (10804, 19188), (11388, 18204), (11544, 17958), (11972, 17316), (12136, 17082), (12792, 16206), (13653, 15184)]