207839465712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{137867}}^1$

素因数の和:137948

約数の個数: 180

約数和(自身を含む): 635059989720

約数和(自身を除く): 427220524008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 361, 456, 464, 522, 551, 684, 696, 722, 912, 1044, 1083, 1102, 1368, 1392, 1444, 1653, 2088, 2166, 2204, 2736, 2888, 3249, 3306, 4176, 4332, 4408, 4959, 5776, 6498, 6612, 8664, 8816, 9918, 10469, 12996, 13224, 17328, 19836, 20938, 25992, 26448, 31407, 39672, 41876, 51984, 62814, 79344, 83752, 94221, 125628, 137867, 167504, 188442, 251256, 275734, 376884, 413601, 502512, 551468, 753768, 827202, 1102936, 1240803, 1507536, 1654404, 2205872, 2481606, 2619473, 3308808, 3998143, 4963212, 5238946, 6617616, 7858419, 7996286, 9926424, 10477892, 11994429, 15716838, 15992572, 19852848, 20955784, 23575257, 23988858, 31433676, 31985144, 35983287, 41911568, 47150514, 47977716, 49769987, 62867352, 63970288, 71966574, 75964717, 94301028, 95955432, 99539974, 125734704, 143933148, 149309961, 151929434, 188602056, 191910864, 199079948, 227894151, 287866296, 298619922, 303858868, 377204112, 398159896, 447929883, 455788302, 575732592, 597239844, 607717736, 683682453, 796319792, 895859766, 911576604, 1194479688, 1215435472, 1367364906, 1443329623, 1791719532, 1823153208, 2388959376, 2734729812, 2886659246, 3583439064, 3646306416, 4329988869, 5469459624, 5773318492, 7166878128, 8659977738, 10938919248, 11546636984, 12989966607, 17319955476, 23093273968, 25979933214, 34639910952, 51959866428, 69279821904, 103919732856, 207839465712]

約数ペア:

[(1, 207839465712), (2, 103919732856), (3, 69279821904), (4, 51959866428), (6, 34639910952), (8, 25979933214), (9, 23093273968), (12, 17319955476), (16, 12989966607), (18, 11546636984), (19, 10938919248), (24, 8659977738), (29, 7166878128), (36, 5773318492), (38, 5469459624), (48, 4329988869), (57, 3646306416), (58, 3583439064), (72, 2886659246), (76, 2734729812), (87, 2388959376), (114, 1823153208), (116, 1791719532), (144, 1443329623), (152, 1367364906), (171, 1215435472), (174, 1194479688), (228, 911576604), (232, 895859766), (261, 796319792), (304, 683682453), (342, 607717736), (348, 597239844), (361, 575732592), (456, 455788302), (464, 447929883), (522, 398159896), (551, 377204112), (684, 303858868), (696, 298619922), (722, 287866296), (912, 227894151), (1044, 199079948), (1083, 191910864), (1102, 188602056), (1368, 151929434), (1392, 149309961), (1444, 143933148), (1653, 125734704), (2088, 99539974), (2166, 95955432), (2204, 94301028), (2736, 75964717), (2888, 71966574), (3249, 63970288), (3306, 62867352), (4176, 49769987), (4332, 47977716), (4408, 47150514), (4959, 41911568), (5776, 35983287), (6498, 31985144), (6612, 31433676), (8664, 23988858), (8816, 23575257), (9918, 20955784), (10469, 19852848), (12996, 15992572), (13224, 15716838), (17328, 11994429), (19836, 10477892), (20938, 9926424), (25992, 7996286), (26448, 7858419), (31407, 6617616), (39672, 5238946), (41876, 4963212), (51984, 3998143), (62814, 3308808), (79344, 2619473), (83752, 2481606), (94221, 2205872), (125628, 1654404), (137867, 1507536), (167504, 1240803), (188442, 1102936), (251256, 827202), (275734, 753768), (376884, 551468), (413601, 502512)]